| 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 | $208.84 | 13.801% | $237.662 | $237.66 | $237.65 | $237.70 |
| Purchase #2 | $146.83 | 3.843% | $152.4727 | $152.47 | $152.45 | $152.50 |
| Purchase #3 | $18.98 | 4.239% | $19.7846 | $19.78 | $19.80 | $19.80 |
| Purchase #4 | $81.27 | 3.750% | $84.3176 | $84.32 | $84.30 | $84.30 |
| Purchase #5 | $114.95 | 5.557% | $121.3378 | $121.34 | $121.35 | $121.30 |
| Purchase #6 | $130.58 | 4.334% | $136.2393 | $136.24 | $136.25 | $136.20 |
| Purchase #7 | $121.86 | 5.426% | $128.4721 | $128.47 | $128.45 | $128.50 |
| 7 purchase totals = | $823.31 | $880.2861 | $880.28 | $880.25 | $880.30 | |