| 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 | $250.45 | 9.689% | $274.7161 | $274.72 | $274.70 | $274.70 |
| Purchase #2 | $167.59 | 11.129% | $186.2411 | $186.24 | $186.25 | $186.20 |
| Purchase #3 | $19.95 | 10.625% | $22.0697 | $22.07 | $22.05 | $22.10 |
| Purchase #4 | $62.65 | 8.844% | $68.1908 | $68.19 | $68.20 | $68.20 |
| Purchase #5 | $167.46 | 9.361% | $183.1359 | $183.14 | $183.15 | $183.10 |
| Purchase #6 | $212.99 | 5.789% | $225.32 | $225.32 | $225.30 | $225.30 |
| Purchase #7 | $247.84 | 11.832% | $277.1644 | $277.16 | $277.15 | $277.20 |
| 7 purchase totals = | $1,128.93 | $1,236.8380 | $1,236.84 | $1,236.80 | $1,236.80 | |