| 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 | $118.68 | 12.246% | $133.2136 | $133.21 | $133.20 | $133.20 |
| Purchase #2 | $219.94 | 13.589% | $249.8276 | $249.83 | $249.85 | $249.80 |
| Purchase #3 | $60.71 | 11.656% | $67.7864 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $193.95 | 12.174% | $217.5615 | $217.56 | $217.55 | $217.60 |
| Purchase #5 | $225.68 | 11.589% | $251.8341 | $251.83 | $251.85 | $251.80 |
| Purchase #6 | $9.98 | 7.422% | $10.7207 | $10.72 | $10.70 | $10.70 |
| Purchase #7 | $5.56 | 12.733% | $6.268 | $6.27 | $6.25 | $6.30 |
| 7 purchase totals = | $834.50 | $937.2119 | $937.21 | $937.20 | $937.20 | |