| 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 | $215.63 | 13.739% | $245.2554 | $245.26 | $245.25 | $245.30 |
| Purchase #2 | $89.88 | 13.647% | $102.1459 | $102.15 | $102.15 | $102.10 |
| Purchase #3 | $222.56 | 8.656% | $241.8248 | $241.82 | $241.80 | $241.80 |
| Purchase #4 | $28.85 | 12.325% | $32.4058 | $32.41 | $32.40 | $32.40 |
| Purchase #5 | $197.80 | 5.866% | $209.4029 | $209.40 | $209.40 | $209.40 |
| Purchase #6 | $190.27 | 8.621% | $206.6732 | $206.67 | $206.65 | $206.70 |
| Purchase #7 | $138.77 | 12.446% | $156.0413 | $156.04 | $156.05 | $156.00 |
| 7 purchase totals = | $1,083.76 | $1,193.7493 | $1,193.75 | $1,193.70 | $1,193.70 | |