| 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 | $154.43 | 8.143% | $167.0052 | $167.01 | $167.00 | $167.00 |
| Purchase #2 | $135.27 | 13.267% | $153.2163 | $153.22 | $153.20 | $153.20 |
| Purchase #3 | $216.57 | 5.202% | $227.836 | $227.84 | $227.85 | $227.80 |
| Purchase #4 | $143.86 | 10.662% | $159.1984 | $159.20 | $159.20 | $159.20 |
| Purchase #5 | $159.95 | 13.848% | $182.0999 | $182.10 | $182.10 | $182.10 |
| Purchase #6 | $238.28 | 6.683% | $254.2043 | $254.20 | $254.20 | $254.20 |
| Purchase #7 | $198.50 | 5.462% | $209.3421 | $209.34 | $209.35 | $209.30 |
| 7 purchase totals = | $1,246.86 | $1,352.9022 | $1,352.91 | $1,352.90 | $1,352.80 | |