| 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 | $202.98 | 8.852% | $220.9478 | $220.95 | $220.95 | $220.90 |
| Purchase #2 | $82.29 | 11.591% | $91.8282 | $91.83 | $91.85 | $91.80 |
| Purchase #3 | $243.70 | 9.773% | $267.5168 | $267.52 | $267.50 | $267.50 |
| Purchase #4 | $239.88 | 8.723% | $260.8047 | $260.80 | $260.80 | $260.80 |
| Purchase #5 | $11.87 | 3.118% | $12.2401 | $12.24 | $12.25 | $12.20 |
| Purchase #6 | $35.37 | 5.579% | $37.3433 | $37.34 | $37.35 | $37.30 |
| Purchase #7 | $238.97 | 12.384% | $268.564 | $268.56 | $268.55 | $268.60 |
| 7 purchase totals = | $1,055.06 | $1,159.2449 | $1,159.24 | $1,159.25 | $1,159.10 | |