| 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 | $239.52 | 5.660% | $253.0768 | $253.08 | $253.10 | $253.10 |
| Purchase #2 | $242.94 | 6.422% | $258.5416 | $258.54 | $258.55 | $258.50 |
| Purchase #3 | $154.68 | 11.275% | $172.1202 | $172.12 | $172.10 | $172.10 |
| Purchase #4 | $64.69 | 4.665% | $67.7078 | $67.71 | $67.70 | $67.70 |
| Purchase #5 | $164.67 | 8.686% | $178.9732 | $178.97 | $178.95 | $179.00 |
| Purchase #6 | $198.84 | 8.571% | $215.8826 | $215.88 | $215.90 | $215.90 |
| Purchase #7 | $58.43 | 11.294% | $65.0291 | $65.03 | $65.05 | $65.00 |
| 7 purchase totals = | $1,123.77 | $1,211.3313 | $1,211.33 | $1,211.35 | $1,211.30 | |