| 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 | $112.53 | 7.797% | $121.304 | $121.30 | $121.30 | $121.30 |
| Purchase #2 | $168.79 | 9.335% | $184.5465 | $184.55 | $184.55 | $184.50 |
| Purchase #3 | $89.68 | 13.518% | $101.8029 | $101.80 | $101.80 | $101.80 |
| Purchase #4 | $249.36 | 10.312% | $275.074 | $275.07 | $275.05 | $275.10 |
| Purchase #5 | $72.32 | 5.159% | $76.051 | $76.05 | $76.05 | $76.10 |
| Purchase #6 | $200.50 | 8.689% | $217.9214 | $217.92 | $217.90 | $217.90 |
| Purchase #7 | $189.86 | 7.317% | $203.7521 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $1,083.04 | $1,180.4519 | $1,180.44 | $1,180.40 | $1,180.50 | |