| 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 | $184.90 | 13.722% | $210.272 | $210.27 | $210.25 | $210.30 |
| Purchase #2 | $135.84 | 8.353% | $147.1867 | $147.19 | $147.20 | $147.20 |
| Purchase #3 | $7.91 | 11.223% | $8.7977 | $8.80 | $8.80 | $8.80 |
| Purchase #4 | $158.81 | 5.456% | $167.4747 | $167.47 | $167.45 | $167.50 |
| Purchase #5 | $208.74 | 5.521% | $220.2645 | $220.26 | $220.25 | $220.30 |
| Purchase #6 | $191.50 | 11.603% | $213.7197 | $213.72 | $213.70 | $213.70 |
| Purchase #7 | $65.81 | 13.793% | $74.8872 | $74.89 | $74.90 | $74.90 |
| 7 purchase totals = | $953.51 | $1,042.6025 | $1,042.60 | $1,042.55 | $1,042.70 | |