| 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 | $98.47 | 6.870% | $105.2349 | $105.23 | $105.25 | $105.20 |
| Purchase #2 | $79.51 | 11.835% | $88.92 | $88.92 | $88.90 | $88.90 |
| Purchase #3 | $241.44 | 10.771% | $267.4455 | $267.45 | $267.45 | $267.40 |
| Purchase #4 | $120.68 | 6.171% | $128.1272 | $128.13 | $128.15 | $128.10 |
| Purchase #5 | $229.75 | 9.216% | $250.9238 | $250.92 | $250.90 | $250.90 |
| Purchase #6 | $243.79 | 11.626% | $272.133 | $272.13 | $272.15 | $272.10 |
| Purchase #7 | $202.57 | 8.389% | $219.5636 | $219.56 | $219.55 | $219.60 |
| 7 purchase totals = | $1,216.21 | $1,332.3480 | $1,332.34 | $1,332.35 | $1,332.20 | |