| 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 | $217.61 | 10.604% | $240.6854 | $240.69 | $240.70 | $240.70 |
| Purchase #2 | $66.36 | 9.648% | $72.7624 | $72.76 | $72.75 | $72.80 |
| Purchase #3 | $219.37 | 12.714% | $247.2607 | $247.26 | $247.25 | $247.30 |
| Purchase #4 | $180.47 | 13.216% | $204.3209 | $204.32 | $204.30 | $204.30 |
| Purchase #5 | $184.25 | 12.601% | $207.4673 | $207.47 | $207.45 | $207.50 |
| Purchase #6 | $159.62 | 12.725% | $179.9316 | $179.93 | $179.95 | $179.90 |
| Purchase #7 | $162.89 | 12.825% | $183.7806 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $1,190.57 | $1,336.2089 | $1,336.21 | $1,336.20 | $1,336.30 | |