| 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 | $202.35 | 13.658% | $229.987 | $229.99 | $230.00 | $230.00 |
| Purchase #2 | $153.83 | 13.410% | $174.4586 | $174.46 | $174.45 | $174.50 |
| Purchase #3 | $148.39 | 13.641% | $168.6319 | $168.63 | $168.65 | $168.60 |
| Purchase #4 | $48.53 | 9.320% | $53.053 | $53.05 | $53.05 | $53.10 |
| Purchase #5 | $38.47 | 12.791% | $43.3907 | $43.39 | $43.40 | $43.40 |
| Purchase #6 | $232.28 | 10.471% | $256.602 | $256.60 | $256.60 | $256.60 |
| Purchase #7 | $164.49 | 6.464% | $175.1226 | $175.12 | $175.10 | $175.10 |
| 7 purchase totals = | $988.34 | $1,101.2458 | $1,101.24 | $1,101.25 | $1,101.30 | |