| 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 | $222.71 | 10.788% | $246.736 | $246.74 | $246.75 | $246.70 |
| Purchase #2 | $87.84 | 3.328% | $90.7633 | $90.76 | $90.75 | $90.80 |
| Purchase #3 | $233.94 | 3.872% | $242.9982 | $243.00 | $243.00 | $243.00 |
| Purchase #4 | $144.37 | 7.450% | $155.1256 | $155.13 | $155.15 | $155.10 |
| Purchase #5 | $146.78 | 9.268% | $160.3836 | $160.38 | $160.40 | $160.40 |
| Purchase #6 | $147.69 | 3.150% | $152.3422 | $152.34 | $152.35 | $152.30 |
| Purchase #7 | $168.52 | 12.253% | $189.1688 | $189.17 | $189.15 | $189.20 |
| 7 purchase totals = | $1,151.85 | $1,237.5177 | $1,237.52 | $1,237.55 | $1,237.50 | |