| 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 | $76.72 | 12.234% | $86.1059 | $86.11 | $86.10 | $86.10 |
| Purchase #2 | $79.56 | 11.616% | $88.8017 | $88.80 | $88.80 | $88.80 |
| Purchase #3 | $120.82 | 6.430% | $128.5887 | $128.59 | $128.60 | $128.60 |
| Purchase #4 | $201.50 | 13.399% | $228.499 | $228.50 | $228.50 | $228.50 |
| Purchase #5 | $212.80 | 13.370% | $241.2514 | $241.25 | $241.25 | $241.30 |
| Purchase #6 | $241.99 | 3.738% | $251.0356 | $251.04 | $251.05 | $251.00 |
| Purchase #7 | $188.71 | 10.147% | $207.8584 | $207.86 | $207.85 | $207.90 |
| 7 purchase totals = | $1,122.10 | $1,232.1407 | $1,232.15 | $1,232.15 | $1,232.20 | |