| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $201.49 | 11.576% | $224.8145 | $224.81 | $224.80 | $224.80 |
| Purchase #2 | $195.62 | 3.741% | $202.9381 | $202.94 | $202.95 | $202.90 |
| Purchase #3 | $147.84 | 11.626% | $165.0279 | $165.03 | $165.05 | $165.00 |
| Purchase #4 | $196.45 | 10.626% | $217.3248 | $217.32 | $217.30 | $217.30 |
| Purchase #5 | $226.40 | 13.185% | $256.2508 | $256.25 | $256.25 | $256.30 |
| Purchase #6 | $221.38 | 4.642% | $231.6565 | $231.66 | $231.65 | $231.70 |
| Purchase #7 | $159.59 | 13.550% | $181.2144 | $181.21 | $181.20 | $181.20 |
| 7 purchase totals = | $1,348.77 | $1,479.2270 | $1,479.22 | $1,479.20 | $1,479.20 | |