| 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 | $178.81 | 9.437% | $195.6843 | $195.68 | $195.70 | $195.70 |
| Purchase #2 | $219.72 | 13.687% | $249.7931 | $249.79 | $249.80 | $249.80 |
| Purchase #3 | $49.82 | 3.632% | $51.6295 | $51.63 | $51.65 | $51.60 |
| Purchase #4 | $122.89 | 11.736% | $137.3124 | $137.31 | $137.30 | $137.30 |
| Purchase #5 | $91.83 | 6.473% | $97.7742 | $97.77 | $97.75 | $97.80 |
| Purchase #6 | $224.35 | 10.567% | $248.0571 | $248.06 | $248.05 | $248.10 |
| Purchase #7 | $58.31 | 8.536% | $63.2873 | $63.29 | $63.30 | $63.30 |
| 7 purchase totals = | $945.73 | $1,043.5379 | $1,043.53 | $1,043.55 | $1,043.60 | |