| 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 | $109.45 | 4.288% | $114.1432 | $114.14 | $114.15 | $114.10 |
| Purchase #2 | $219.67 | 10.675% | $243.1198 | $243.12 | $243.10 | $243.10 |
| Purchase #3 | $49.47 | 10.583% | $54.7054 | $54.71 | $54.70 | $54.70 |
| Purchase #4 | $194.49 | 7.232% | $208.5555 | $208.56 | $208.55 | $208.60 |
| Purchase #5 | $235.39 | 3.433% | $243.4709 | $243.47 | $243.45 | $243.50 |
| Purchase #6 | $242.66 | 12.106% | $272.0364 | $272.04 | $272.05 | $272.00 |
| Purchase #7 | $31.82 | 4.306% | $33.1902 | $33.19 | $33.20 | $33.20 |
| 7 purchase totals = | $1,082.95 | $1,169.2214 | $1,169.23 | $1,169.20 | $1,169.20 | |