| 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 | $178.51 | 13.867% | $203.264 | $203.26 | $203.25 | $203.30 |
| Purchase #2 | $155.63 | 9.495% | $170.4071 | $170.41 | $170.40 | $170.40 |
| Purchase #3 | $235.36 | 11.669% | $262.8242 | $262.82 | $262.80 | $262.80 |
| Purchase #4 | $118.39 | 6.341% | $125.8971 | $125.90 | $125.90 | $125.90 |
| Purchase #5 | $171.86 | 5.241% | $180.8672 | $180.87 | $180.85 | $180.90 |
| Purchase #6 | $184.68 | 8.541% | $200.4535 | $200.45 | $200.45 | $200.50 |
| Purchase #7 | $196.55 | 10.479% | $217.1465 | $217.15 | $217.15 | $217.10 |
| 7 purchase totals = | $1,240.98 | $1,360.8596 | $1,360.86 | $1,360.80 | $1,360.90 | |