| 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 | $201.59 | 11.352% | $224.4745 | $224.47 | $224.45 | $224.50 |
| Purchase #2 | $63.64 | 3.131% | $65.6326 | $65.63 | $65.65 | $65.60 |
| Purchase #3 | $13.61 | 4.459% | $14.2169 | $14.22 | $14.20 | $14.20 |
| Purchase #4 | $219.64 | 13.167% | $248.56 | $248.56 | $248.55 | $248.60 |
| Purchase #5 | $51.60 | 8.590% | $56.0324 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $31.89 | 3.179% | $32.9038 | $32.90 | $32.90 | $32.90 |
| Purchase #7 | $196.64 | 5.489% | $207.4336 | $207.43 | $207.45 | $207.40 |
| 7 purchase totals = | $778.61 | $849.2538 | $849.24 | $849.25 | $849.20 | |