| 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 | $104.35 | 10.482% | $115.288 | $115.29 | $115.30 | $115.30 |
| Purchase #2 | $56.51 | 9.204% | $61.7112 | $61.71 | $61.70 | $61.70 |
| Purchase #3 | $191.39 | 13.212% | $216.6764 | $216.68 | $216.70 | $216.70 |
| Purchase #4 | $197.60 | 8.252% | $213.906 | $213.91 | $213.90 | $213.90 |
| Purchase #5 | $168.64 | 4.294% | $175.8814 | $175.88 | $175.90 | $175.90 |
| Purchase #6 | $80.50 | 4.434% | $84.0694 | $84.07 | $84.05 | $84.10 |
| Purchase #7 | $239.81 | 8.443% | $260.0572 | $260.06 | $260.05 | $260.10 |
| 7 purchase totals = | $1,038.80 | $1,127.5896 | $1,127.60 | $1,127.60 | $1,127.70 | |