| 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 | $247.52 | 8.601% | $268.8092 | $268.81 | $268.80 | $268.80 |
| Purchase #2 | $222.62 | 5.751% | $235.4229 | $235.42 | $235.40 | $235.40 |
| Purchase #3 | $114.45 | 13.728% | $130.1617 | $130.16 | $130.15 | $130.20 |
| Purchase #4 | $148.47 | 13.831% | $169.0049 | $169.00 | $169.00 | $169.00 |
| Purchase #5 | $92.85 | 10.746% | $102.8277 | $102.83 | $102.85 | $102.80 |
| Purchase #6 | $26.83 | 9.369% | $29.3437 | $29.34 | $29.35 | $29.30 |
| Purchase #7 | $102.41 | 4.116% | $106.6252 | $106.63 | $106.65 | $106.60 |
| 7 purchase totals = | $955.15 | $1,042.1953 | $1,042.19 | $1,042.20 | $1,042.10 | |