| 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 | $181.75 | 12.694% | $204.8213 | $204.82 | $204.80 | $204.80 |
| Purchase #2 | $248.43 | 3.390% | $256.8518 | $256.85 | $256.85 | $256.90 |
| Purchase #3 | $66.99 | 11.246% | $74.5237 | $74.52 | $74.50 | $74.50 |
| Purchase #4 | $64.94 | 10.812% | $71.9613 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $172.45 | 10.764% | $191.0125 | $191.01 | $191.00 | $191.00 |
| Purchase #6 | $224.40 | 4.440% | $234.3634 | $234.36 | $234.35 | $234.40 |
| Purchase #7 | $147.74 | 7.153% | $158.3078 | $158.31 | $158.30 | $158.30 |
| 7 purchase totals = | $1,106.70 | $1,191.8418 | $1,191.83 | $1,191.75 | $1,191.90 | |