| 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 | $198.80 | 10.148% | $218.9742 | $218.97 | $218.95 | $219.00 |
| Purchase #2 | $21.27 | 11.489% | $23.7137 | $23.71 | $23.70 | $23.70 |
| Purchase #3 | $231.64 | 4.757% | $242.6591 | $242.66 | $242.65 | $242.70 |
| Purchase #4 | $164.62 | 9.232% | $179.8177 | $179.82 | $179.80 | $179.80 |
| Purchase #5 | $85.45 | 9.663% | $93.707 | $93.71 | $93.70 | $93.70 |
| Purchase #6 | $60.67 | 6.484% | $64.6038 | $64.60 | $64.60 | $64.60 |
| Purchase #7 | $87.57 | 6.574% | $93.3269 | $93.33 | $93.35 | $93.30 |
| 7 purchase totals = | $850.02 | $916.8024 | $916.80 | $916.75 | $916.80 | |