| 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 | $236.53 | 8.517% | $256.6753 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $213.78 | 11.653% | $238.6918 | $238.69 | $238.70 | $238.70 |
| Purchase #3 | $88.45 | 13.305% | $100.2183 | $100.22 | $100.20 | $100.20 |
| Purchase #4 | $13.79 | 12.635% | $15.5324 | $15.53 | $15.55 | $15.50 |
| Purchase #5 | $158.43 | 12.777% | $178.6726 | $178.67 | $178.65 | $178.70 |
| Purchase #6 | $187.53 | 10.803% | $207.7889 | $207.79 | $207.80 | $207.80 |
| Purchase #7 | $112.44 | 6.789% | $120.0736 | $120.07 | $120.05 | $120.10 |
| 7 purchase totals = | $1,010.95 | $1,117.6529 | $1,117.65 | $1,117.65 | $1,117.70 | |