| 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 | $220.72 | 12.363% | $248.0076 | $248.01 | $248.00 | $248.00 |
| Purchase #2 | $59.58 | 6.288% | $63.3264 | $63.33 | $63.35 | $63.30 |
| Purchase #3 | $54.30 | 8.833% | $59.0963 | $59.10 | $59.10 | $59.10 |
| Purchase #4 | $226.66 | 10.152% | $249.6705 | $249.67 | $249.65 | $249.70 |
| Purchase #5 | $95.29 | 7.251% | $102.1995 | $102.20 | $102.20 | $102.20 |
| Purchase #6 | $206.40 | 6.167% | $219.1287 | $219.13 | $219.15 | $219.10 |
| Purchase #7 | $188.60 | 5.112% | $198.2412 | $198.24 | $198.25 | $198.20 |
| 7 purchase totals = | $1,051.55 | $1,139.6702 | $1,139.68 | $1,139.70 | $1,139.60 | |