| 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 | $232.65 | 4.312% | $242.6819 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $165.70 | 3.134% | $170.893 | $170.89 | $170.90 | $170.90 |
| Purchase #3 | $232.32 | 9.165% | $253.6121 | $253.61 | $253.60 | $253.60 |
| Purchase #4 | $235.27 | 12.657% | $265.0481 | $265.05 | $265.05 | $265.00 |
| Purchase #5 | $223.52 | 9.656% | $245.1031 | $245.10 | $245.10 | $245.10 |
| Purchase #6 | $169.93 | 5.494% | $179.266 | $179.27 | $179.25 | $179.30 |
| Purchase #7 | $186.92 | 4.296% | $194.9501 | $194.95 | $194.95 | $195.00 |
| 7 purchase totals = | $1,446.31 | $1,551.5543 | $1,551.55 | $1,551.55 | $1,551.60 | |