| 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 | $112.77 | 11.218% | $125.4205 | $125.42 | $125.40 | $125.40 |
| Purchase #2 | $128.28 | 7.799% | $138.2846 | $138.28 | $138.30 | $138.30 |
| Purchase #3 | $121.98 | 4.670% | $127.6765 | $127.68 | $127.70 | $127.70 |
| Purchase #4 | $230.61 | 4.479% | $240.939 | $240.94 | $240.95 | $240.90 |
| Purchase #5 | $203.79 | 3.575% | $211.0755 | $211.08 | $211.10 | $211.10 |
| Purchase #6 | $52.32 | 13.473% | $59.3691 | $59.37 | $59.35 | $59.40 |
| Purchase #7 | $244.35 | 7.660% | $263.0672 | $263.07 | $263.05 | $263.10 |
| 7 purchase totals = | $1,094.10 | $1,165.8324 | $1,165.84 | $1,165.85 | $1,165.90 | |