| 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 | $198.31 | 3.268% | $204.7908 | $204.79 | $204.80 | $204.80 |
| Purchase #2 | $104.41 | 5.668% | $110.328 | $110.33 | $110.35 | $110.30 |
| Purchase #3 | $86.44 | 9.141% | $94.3415 | $94.34 | $94.35 | $94.30 |
| Purchase #4 | $240.71 | 6.807% | $257.0951 | $257.10 | $257.10 | $257.10 |
| Purchase #5 | $42.68 | 11.443% | $47.5639 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $107.67 | 7.585% | $115.8368 | $115.84 | $115.85 | $115.80 |
| Purchase #7 | $183.96 | 5.753% | $194.5432 | $194.54 | $194.55 | $194.50 |
| 7 purchase totals = | $964.18 | $1,024.4993 | $1,024.50 | $1,024.55 | $1,024.40 | |