| 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 | $227.46 | 9.664% | $249.4417 | $249.44 | $249.45 | $249.40 |
| Purchase #2 | $25.44 | 6.726% | $27.1511 | $27.15 | $27.15 | $27.20 |
| Purchase #3 | $38.82 | 10.680% | $42.966 | $42.97 | $42.95 | $43.00 |
| Purchase #4 | $126.48 | 6.553% | $134.7682 | $134.77 | $134.75 | $134.80 |
| Purchase #5 | $161.74 | 7.448% | $173.7864 | $173.79 | $173.80 | $173.80 |
| Purchase #6 | $202.94 | 9.620% | $222.4628 | $222.46 | $222.45 | $222.50 |
| Purchase #7 | $210.29 | 10.663% | $232.7132 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $993.17 | $1,083.2894 | $1,083.29 | $1,083.25 | $1,083.40 | |