| 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 | $211.53 | 7.832% | $228.097 | $228.10 | $228.10 | $228.10 |
| Purchase #2 | $24.50 | 3.412% | $25.3359 | $25.34 | $25.35 | $25.30 |
| Purchase #3 | $143.35 | 12.830% | $161.7418 | $161.74 | $161.75 | $161.70 |
| Purchase #4 | $157.38 | 5.650% | $166.272 | $166.27 | $166.25 | $166.30 |
| Purchase #5 | $123.71 | 10.214% | $136.3457 | $136.35 | $136.35 | $136.30 |
| Purchase #6 | $40.98 | 5.481% | $43.2261 | $43.23 | $43.25 | $43.20 |
| Purchase #7 | $228.60 | 9.640% | $250.637 | $250.64 | $250.65 | $250.60 |
| 7 purchase totals = | $930.05 | $1,011.6555 | $1,011.67 | $1,011.70 | $1,011.50 | |