| 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 | $194.48 | 12.209% | $218.2241 | $218.22 | $218.20 | $218.20 |
| Purchase #2 | $240.31 | 6.847% | $256.764 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $44.53 | 8.201% | $48.1819 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $153.40 | 3.252% | $158.3886 | $158.39 | $158.40 | $158.40 |
| Purchase #5 | $102.43 | 13.774% | $116.5387 | $116.54 | $116.55 | $116.50 |
| Purchase #6 | $121.37 | 4.503% | $126.8353 | $126.84 | $126.85 | $126.80 |
| Purchase #7 | $175.46 | 4.618% | $183.5627 | $183.56 | $183.55 | $183.60 |
| 7 purchase totals = | $1,031.98 | $1,108.4953 | $1,108.49 | $1,108.50 | $1,108.50 | |