| 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 | $201.30 | 5.594% | $212.5607 | $212.56 | $212.55 | $212.60 |
| Purchase #2 | $105.44 | 12.518% | $118.639 | $118.64 | $118.65 | $118.60 |
| Purchase #3 | $12.26 | 9.539% | $13.4295 | $13.43 | $13.45 | $13.40 |
| Purchase #4 | $182.27 | 8.564% | $197.8796 | $197.88 | $197.90 | $197.90 |
| Purchase #5 | $232.68 | 6.628% | $248.102 | $248.10 | $248.10 | $248.10 |
| Purchase #6 | $231.60 | 6.721% | $247.1658 | $247.17 | $247.15 | $247.20 |
| Purchase #7 | $248.96 | 7.121% | $266.6884 | $266.69 | $266.70 | $266.70 |
| 7 purchase totals = | $1,214.51 | $1,304.4650 | $1,304.47 | $1,304.50 | $1,304.50 | |