| 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 | $141.98 | 12.306% | $159.4521 | $159.45 | $159.45 | $159.50 |
| Purchase #2 | $224.96 | 4.691% | $235.5129 | $235.51 | $235.50 | $235.50 |
| Purchase #3 | $150.93 | 12.207% | $169.354 | $169.35 | $169.35 | $169.40 |
| Purchase #4 | $226.44 | 12.364% | $254.437 | $254.44 | $254.45 | $254.40 |
| Purchase #5 | $151.55 | 8.830% | $164.9319 | $164.93 | $164.95 | $164.90 |
| Purchase #6 | $26.29 | 10.297% | $28.9971 | $29.00 | $29.00 | $29.00 |
| Purchase #7 | $197.83 | 11.268% | $220.1215 | $220.12 | $220.10 | $220.10 |
| 7 purchase totals = | $1,119.98 | $1,232.8065 | $1,232.80 | $1,232.80 | $1,232.80 | |