| 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 | $224.42 | 5.199% | $236.0876 | $236.09 | $236.10 | $236.10 |
| Purchase #2 | $222.39 | 8.326% | $240.9062 | $240.91 | $240.90 | $240.90 |
| Purchase #3 | $229.39 | 8.251% | $248.317 | $248.32 | $248.30 | $248.30 |
| Purchase #4 | $247.63 | 12.209% | $277.8631 | $277.86 | $277.85 | $277.90 |
| Purchase #5 | $102.77 | 11.586% | $114.6769 | $114.68 | $114.70 | $114.70 |
| Purchase #6 | $53.52 | 7.714% | $57.6485 | $57.65 | $57.65 | $57.60 |
| Purchase #7 | $23.33 | 6.574% | $24.8637 | $24.86 | $24.85 | $24.90 |
| 7 purchase totals = | $1,103.45 | $1,200.3630 | $1,200.37 | $1,200.35 | $1,200.40 | |