| 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 | $225.55 | 11.795% | $252.1536 | $252.15 | $252.15 | $252.20 |
| Purchase #2 | $119.47 | 13.748% | $135.8947 | $135.89 | $135.90 | $135.90 |
| Purchase #3 | $198.50 | 6.689% | $211.7777 | $211.78 | $211.80 | $211.80 |
| Purchase #4 | $209.85 | 12.513% | $236.1085 | $236.11 | $236.10 | $236.10 |
| Purchase #5 | $19.46 | 10.335% | $21.4712 | $21.47 | $21.45 | $21.50 |
| Purchase #6 | $70.29 | 9.339% | $76.8544 | $76.85 | $76.85 | $76.90 |
| Purchase #7 | $43.37 | 9.146% | $47.3366 | $47.34 | $47.35 | $47.30 |
| 7 purchase totals = | $886.49 | $981.5967 | $981.59 | $981.60 | $981.70 | |