| 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 | $210.41 | 11.368% | $234.3294 | $234.33 | $234.35 | $234.30 |
| Purchase #2 | $59.45 | 6.172% | $63.1193 | $63.12 | $63.10 | $63.10 |
| Purchase #3 | $208.87 | 11.810% | $233.5375 | $233.54 | $233.55 | $233.50 |
| Purchase #4 | $148.82 | 6.613% | $158.6615 | $158.66 | $158.65 | $158.70 |
| Purchase #5 | $34.34 | 11.452% | $38.2726 | $38.27 | $38.25 | $38.30 |
| Purchase #6 | $129.56 | 3.273% | $133.8005 | $133.80 | $133.80 | $133.80 |
| Purchase #7 | $110.36 | 4.140% | $114.9289 | $114.93 | $114.95 | $114.90 |
| 7 purchase totals = | $901.81 | $976.6497 | $976.65 | $976.65 | $976.60 | |