| 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 | $243.78 | 13.488% | $276.661 | $276.66 | $276.65 | $276.70 |
| Purchase #2 | $224.61 | 7.721% | $241.9521 | $241.95 | $241.95 | $242.00 |
| Purchase #3 | $39.65 | 6.336% | $42.1622 | $42.16 | $42.15 | $42.20 |
| Purchase #4 | $231.77 | 10.518% | $256.1476 | $256.15 | $256.15 | $256.10 |
| Purchase #5 | $172.98 | 8.687% | $188.0068 | $188.01 | $188.00 | $188.00 |
| Purchase #6 | $69.52 | 8.613% | $75.5078 | $75.51 | $75.50 | $75.50 |
| Purchase #7 | $7.81 | 5.504% | $8.2399 | $8.24 | $8.25 | $8.20 |
| 7 purchase totals = | $990.12 | $1,088.6774 | $1,088.68 | $1,088.65 | $1,088.70 | |