| 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 | $235.71 | 8.808% | $256.4713 | $256.47 | $256.45 | $256.50 |
| Purchase #2 | $117.57 | 11.366% | $130.933 | $130.93 | $130.95 | $130.90 |
| Purchase #3 | $144.38 | 13.162% | $163.3833 | $163.38 | $163.40 | $163.40 |
| Purchase #4 | $193.46 | 8.301% | $209.5191 | $209.52 | $209.50 | $209.50 |
| Purchase #5 | $182.79 | 7.842% | $197.1244 | $197.12 | $197.10 | $197.10 |
| Purchase #6 | $48.54 | 10.824% | $53.794 | $53.79 | $53.80 | $53.80 |
| Purchase #7 | $169.94 | 11.271% | $189.0939 | $189.09 | $189.10 | $189.10 |
| 7 purchase totals = | $1,092.39 | $1,200.3190 | $1,200.30 | $1,200.30 | $1,200.30 | |