| 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 | $219.94 | 13.569% | $249.7837 | $249.78 | $249.80 | $249.80 |
| Purchase #2 | $66.59 | 13.301% | $75.4471 | $75.45 | $75.45 | $75.40 |
| Purchase #3 | $26.31 | 11.299% | $29.2828 | $29.28 | $29.30 | $29.30 |
| Purchase #4 | $178.38 | 10.757% | $197.5683 | $197.57 | $197.55 | $197.60 |
| Purchase #5 | $114.93 | 4.785% | $120.4294 | $120.43 | $120.45 | $120.40 |
| Purchase #6 | $139.47 | 12.549% | $156.9721 | $156.97 | $156.95 | $157.00 |
| Purchase #7 | $167.72 | 11.790% | $187.4942 | $187.49 | $187.50 | $187.50 |
| 7 purchase totals = | $913.34 | $1,016.9776 | $1,016.97 | $1,017.00 | $1,017.00 | |