| 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 | $200.33 | 12.112% | $224.594 | $224.59 | $224.60 | $224.60 |
| Purchase #2 | $118.93 | 9.467% | $130.1891 | $130.19 | $130.20 | $130.20 |
| Purchase #3 | $147.47 | 5.542% | $155.6428 | $155.64 | $155.65 | $155.60 |
| Purchase #4 | $41.62 | 4.480% | $43.4846 | $43.48 | $43.50 | $43.50 |
| Purchase #5 | $67.84 | 9.801% | $74.489 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $106.51 | 3.615% | $110.3603 | $110.36 | $110.35 | $110.40 |
| Purchase #7 | $63.42 | 10.508% | $70.0842 | $70.08 | $70.10 | $70.10 |
| 7 purchase totals = | $746.12 | $808.8440 | $808.83 | $808.90 | $808.90 | |