| 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 | $161.71 | 10.253% | $178.2901 | $178.29 | $178.30 | $178.30 |
| Purchase #2 | $63.39 | 4.279% | $66.1025 | $66.10 | $66.10 | $66.10 |
| Purchase #3 | $241.96 | 4.740% | $253.4289 | $253.43 | $253.45 | $253.40 |
| Purchase #4 | $225.29 | 10.758% | $249.5267 | $249.53 | $249.55 | $249.50 |
| Purchase #5 | $101.47 | 12.394% | $114.0462 | $114.05 | $114.05 | $114.00 |
| Purchase #6 | $137.94 | 9.239% | $150.6843 | $150.68 | $150.70 | $150.70 |
| Purchase #7 | $88.51 | 5.570% | $93.44 | $93.44 | $93.45 | $93.40 |
| 7 purchase totals = | $1,020.27 | $1,105.5187 | $1,105.52 | $1,105.60 | $1,105.40 | |