| 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 | $248.64 | 12.323% | $279.2799 | $279.28 | $279.30 | $279.30 |
| Purchase #2 | $128.78 | 11.490% | $143.5768 | $143.58 | $143.60 | $143.60 |
| Purchase #3 | $57.86 | 11.865% | $64.7251 | $64.73 | $64.75 | $64.70 |
| Purchase #4 | $217.92 | 6.726% | $232.5773 | $232.58 | $232.60 | $232.60 |
| Purchase #5 | $216.39 | 8.549% | $234.8892 | $234.89 | $234.90 | $234.90 |
| Purchase #6 | $162.42 | 13.325% | $184.0625 | $184.06 | $184.05 | $184.10 |
| Purchase #7 | $128.44 | 9.258% | $140.331 | $140.33 | $140.35 | $140.30 |
| 7 purchase totals = | $1,160.45 | $1,279.4418 | $1,279.45 | $1,279.55 | $1,279.50 | |