| 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 | $195.98 | 13.136% | $221.7239 | $221.72 | $221.70 | $221.70 |
| Purchase #2 | $123.66 | 3.624% | $128.1414 | $128.14 | $128.15 | $128.10 |
| Purchase #3 | $58.68 | 11.650% | $65.5162 | $65.52 | $65.50 | $65.50 |
| Purchase #4 | $150.64 | 13.332% | $170.7233 | $170.72 | $170.70 | $170.70 |
| Purchase #5 | $250.47 | 13.205% | $283.5446 | $283.54 | $283.55 | $283.50 |
| Purchase #6 | $144.97 | 9.858% | $159.2611 | $159.26 | $159.25 | $159.30 |
| Purchase #7 | $24.73 | 5.352% | $26.0535 | $26.05 | $26.05 | $26.10 |
| 7 purchase totals = | $949.13 | $1,054.9640 | $1,054.95 | $1,054.90 | $1,054.90 | |