| 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 | $220.46 | 6.844% | $235.5483 | $235.55 | $235.55 | $235.50 |
| Purchase #2 | $161.50 | 9.831% | $177.3771 | $177.38 | $177.40 | $177.40 |
| Purchase #3 | $48.84 | 5.693% | $51.6205 | $51.62 | $51.60 | $51.60 |
| Purchase #4 | $97.83 | 5.711% | $103.4171 | $103.42 | $103.40 | $103.40 |
| Purchase #5 | $116.71 | 5.669% | $123.3263 | $123.33 | $123.35 | $123.30 |
| Purchase #6 | $237.63 | 10.811% | $263.3202 | $263.32 | $263.30 | $263.30 |
| Purchase #7 | $114.98 | 6.271% | $122.1904 | $122.19 | $122.20 | $122.20 |
| 7 purchase totals = | $997.95 | $1,076.7999 | $1,076.81 | $1,076.80 | $1,076.70 | |