| 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 | $236.91 | 9.849% | $260.2433 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $153.67 | 13.697% | $174.7182 | $174.72 | $174.70 | $174.70 |
| Purchase #3 | $100.50 | 12.810% | $113.3741 | $113.37 | $113.35 | $113.40 |
| Purchase #4 | $224.51 | 11.856% | $251.1279 | $251.13 | $251.15 | $251.10 |
| Purchase #5 | $235.68 | 7.830% | $254.1337 | $254.13 | $254.15 | $254.10 |
| Purchase #6 | $228.50 | 8.729% | $248.4458 | $248.45 | $248.45 | $248.40 |
| Purchase #7 | $19.42 | 7.236% | $20.8252 | $20.83 | $20.85 | $20.80 |
| 7 purchase totals = | $1,199.19 | $1,322.8682 | $1,322.87 | $1,322.90 | $1,322.70 | |