| 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 | $233.96 | 7.337% | $251.1256 | $251.13 | $251.15 | $251.10 |
| Purchase #2 | $38.40 | 8.663% | $41.7266 | $41.73 | $41.75 | $41.70 |
| Purchase #3 | $248.29 | 7.790% | $267.6318 | $267.63 | $267.65 | $267.60 |
| Purchase #4 | $215.73 | 3.168% | $222.5643 | $222.56 | $222.55 | $222.60 |
| Purchase #5 | $110.80 | 5.328% | $116.7034 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $134.32 | 6.437% | $142.9662 | $142.97 | $142.95 | $143.00 |
| Purchase #7 | $215.99 | 8.130% | $233.55 | $233.55 | $233.55 | $233.60 |
| 7 purchase totals = | $1,197.49 | $1,276.2679 | $1,276.27 | $1,276.30 | $1,276.30 | |