| 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 | $48.95 | 10.126% | $53.9067 | $53.91 | $53.90 | $53.90 |
| Purchase #2 | $85.58 | 7.286% | $91.8154 | $91.82 | $91.80 | $91.80 |
| Purchase #3 | $179.54 | 13.134% | $203.1208 | $203.12 | $203.10 | $203.10 |
| Purchase #4 | $231.57 | 8.584% | $251.448 | $251.45 | $251.45 | $251.40 |
| Purchase #5 | $238.44 | 4.594% | $249.3939 | $249.39 | $249.40 | $249.40 |
| Purchase #6 | $136.86 | 8.835% | $148.9516 | $148.95 | $148.95 | $149.00 |
| Purchase #7 | $145.51 | 10.691% | $161.0665 | $161.07 | $161.05 | $161.10 |
| 7 purchase totals = | $1,066.45 | $1,159.7029 | $1,159.71 | $1,159.65 | $1,159.70 | |