| 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 | $221.77 | 4.872% | $232.5746 | $232.57 | $232.55 | $232.60 |
| Purchase #2 | $131.96 | 12.365% | $148.2769 | $148.28 | $148.30 | $148.30 |
| Purchase #3 | $227.37 | 9.650% | $249.3112 | $249.31 | $249.30 | $249.30 |
| Purchase #4 | $215.28 | 7.115% | $230.5972 | $230.60 | $230.60 | $230.60 |
| Purchase #5 | $160.61 | 10.855% | $178.0442 | $178.04 | $178.05 | $178.00 |
| Purchase #6 | $223.65 | 8.488% | $242.6334 | $242.63 | $242.65 | $242.60 |
| Purchase #7 | $81.79 | 7.581% | $87.9905 | $87.99 | $88.00 | $88.00 |
| 7 purchase totals = | $1,262.43 | $1,369.4280 | $1,369.42 | $1,369.45 | $1,369.40 | |