| 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 | $158.68 | 9.341% | $173.5023 | $173.50 | $173.50 | $173.50 |
| Purchase #2 | $235.81 | 10.459% | $260.4734 | $260.47 | $260.45 | $260.50 |
| Purchase #3 | $108.49 | 13.491% | $123.1264 | $123.13 | $123.15 | $123.10 |
| Purchase #4 | $159.57 | 12.501% | $179.5178 | $179.52 | $179.50 | $179.50 |
| Purchase #5 | $221.53 | 10.688% | $245.2071 | $245.21 | $245.20 | $245.20 |
| Purchase #6 | $142.72 | 12.217% | $160.1561 | $160.16 | $160.15 | $160.20 |
| Purchase #7 | $204.60 | 10.618% | $226.3244 | $226.32 | $226.30 | $226.30 |
| 7 purchase totals = | $1,231.40 | $1,368.3075 | $1,368.31 | $1,368.25 | $1,368.30 | |