| 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 | $151.58 | 4.393% | $158.2389 | $158.24 | $158.25 | $158.20 |
| Purchase #2 | $108.93 | 12.607% | $122.6628 | $122.66 | $122.65 | $122.70 |
| Purchase #3 | $112.52 | 11.406% | $125.354 | $125.35 | $125.35 | $125.40 |
| Purchase #4 | $115.98 | 6.157% | $123.1209 | $123.12 | $123.10 | $123.10 |
| Purchase #5 | $193.30 | 12.267% | $217.0121 | $217.01 | $217.00 | $217.00 |
| Purchase #6 | $101.70 | 8.618% | $110.4645 | $110.46 | $110.45 | $110.50 |
| Purchase #7 | $186.84 | 9.351% | $204.3114 | $204.31 | $204.30 | $204.30 |
| 7 purchase totals = | $970.85 | $1,061.1646 | $1,061.15 | $1,061.10 | $1,061.20 | |