| 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 | $220.79 | 9.672% | $242.1448 | $242.14 | $242.15 | $242.10 |
| Purchase #2 | $240.70 | 3.163% | $248.3133 | $248.31 | $248.30 | $248.30 |
| Purchase #3 | $127.76 | 8.413% | $138.5084 | $138.51 | $138.50 | $138.50 |
| Purchase #4 | $234.74 | 3.149% | $242.132 | $242.13 | $242.15 | $242.10 |
| Purchase #5 | $122.83 | 6.860% | $131.2561 | $131.26 | $131.25 | $131.30 |
| Purchase #6 | $167.55 | 5.614% | $176.9563 | $176.96 | $176.95 | $177.00 |
| Purchase #7 | $53.95 | 13.792% | $61.3908 | $61.39 | $61.40 | $61.40 |
| 7 purchase totals = | $1,168.32 | $1,240.7017 | $1,240.70 | $1,240.70 | $1,240.70 | |