| 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 | $117.97 | 7.435% | $126.7411 | $126.74 | $126.75 | $126.70 |
| Purchase #2 | $194.41 | 9.344% | $212.5757 | $212.58 | $212.60 | $212.60 |
| Purchase #3 | $35.60 | 8.229% | $38.5295 | $38.53 | $38.55 | $38.50 |
| Purchase #4 | $218.56 | 6.528% | $232.8276 | $232.83 | $232.85 | $232.80 |
| Purchase #5 | $29.71 | 8.399% | $32.2053 | $32.21 | $32.20 | $32.20 |
| Purchase #6 | $166.94 | 9.845% | $183.3752 | $183.38 | $183.40 | $183.40 |
| Purchase #7 | $224.30 | 10.784% | $248.4885 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $987.49 | $1,074.7429 | $1,074.76 | $1,074.85 | $1,074.70 | |