| 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 | $228.59 | 10.734% | $253.1269 | $253.13 | $253.15 | $253.10 |
| Purchase #2 | $23.93 | 4.228% | $24.9418 | $24.94 | $24.95 | $24.90 |
| Purchase #3 | $104.57 | 7.544% | $112.4588 | $112.46 | $112.45 | $112.50 |
| Purchase #4 | $77.97 | 12.826% | $87.9704 | $87.97 | $87.95 | $88.00 |
| Purchase #5 | $212.31 | 13.414% | $240.7893 | $240.79 | $240.80 | $240.80 |
| Purchase #6 | $221.69 | 4.399% | $231.4421 | $231.44 | $231.45 | $231.40 |
| Purchase #7 | $180.62 | 8.842% | $196.5904 | $196.59 | $196.60 | $196.60 |
| 7 purchase totals = | $1,049.68 | $1,147.3197 | $1,147.32 | $1,147.35 | $1,147.30 | |