| 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 | $10.44 | 10.132% | $11.4978 | $11.50 | $11.50 | $11.50 |
| Purchase #2 | $212.72 | 6.104% | $225.7044 | $225.70 | $225.70 | $225.70 |
| Purchase #3 | $138.92 | 3.346% | $143.5683 | $143.57 | $143.55 | $143.60 |
| Purchase #4 | $44.89 | 3.105% | $46.2838 | $46.28 | $46.30 | $46.30 |
| Purchase #5 | $185.61 | 13.144% | $210.0066 | $210.01 | $210.00 | $210.00 |
| Purchase #6 | $216.85 | 3.170% | $223.7241 | $223.72 | $223.70 | $223.70 |
| Purchase #7 | $210.88 | 10.218% | $232.4277 | $232.43 | $232.45 | $232.40 |
| 7 purchase totals = | $1,020.31 | $1,093.2127 | $1,093.21 | $1,093.20 | $1,093.20 | |