| 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 | $210.78 | 10.689% | $233.3103 | $233.31 | $233.30 | $233.30 |
| Purchase #2 | $216.41 | 3.360% | $223.6814 | $223.68 | $223.70 | $223.70 |
| Purchase #3 | $80.84 | 6.329% | $85.9564 | $85.96 | $85.95 | $86.00 |
| Purchase #4 | $100.51 | 6.629% | $107.1728 | $107.17 | $107.15 | $107.20 |
| Purchase #5 | $48.38 | 6.102% | $51.3321 | $51.33 | $51.35 | $51.30 |
| Purchase #6 | $232.48 | 10.429% | $256.7253 | $256.73 | $256.75 | $256.70 |
| Purchase #7 | $99.30 | 11.157% | $110.3789 | $110.38 | $110.40 | $110.40 |
| 7 purchase totals = | $988.70 | $1,068.5572 | $1,068.56 | $1,068.60 | $1,068.60 | |