| 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 | $101.96 | 12.256% | $114.4562 | $114.46 | $114.45 | $114.50 |
| Purchase #2 | $151.44 | 11.109% | $168.2635 | $168.26 | $168.25 | $168.30 |
| Purchase #3 | $185.26 | 5.671% | $195.7661 | $195.77 | $195.75 | $195.80 |
| Purchase #4 | $235.79 | 5.819% | $249.5106 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $95.40 | 6.501% | $101.602 | $101.60 | $101.60 | $101.60 |
| Purchase #6 | $158.97 | 12.555% | $178.9287 | $178.93 | $178.95 | $178.90 |
| Purchase #7 | $135.73 | 11.294% | $151.0593 | $151.06 | $151.05 | $151.10 |
| 7 purchase totals = | $1,064.55 | $1,159.5864 | $1,159.59 | $1,159.55 | $1,159.70 | |