| 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 | $211.69 | 3.769% | $219.6686 | $219.67 | $219.65 | $219.70 |
| Purchase #2 | $12.33 | 10.385% | $13.6105 | $13.61 | $13.60 | $13.60 |
| Purchase #3 | $204.63 | 9.658% | $224.3932 | $224.39 | $224.40 | $224.40 |
| Purchase #4 | $218.38 | 12.397% | $245.4526 | $245.45 | $245.45 | $245.50 |
| Purchase #5 | $161.57 | 7.335% | $173.4212 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $44.34 | 13.120% | $50.1574 | $50.16 | $50.15 | $50.20 |
| Purchase #7 | $23.72 | 5.821% | $25.1007 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $876.66 | $951.8042 | $951.80 | $951.75 | $951.90 | |