| 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 | $234.51 | 12.361% | $263.4978 | $263.50 | $263.50 | $263.50 |
| Purchase #2 | $130.26 | 6.504% | $138.7321 | $138.73 | $138.75 | $138.70 |
| Purchase #3 | $87.84 | 11.307% | $97.7721 | $97.77 | $97.75 | $97.80 |
| Purchase #4 | $96.69 | 4.348% | $100.8941 | $100.89 | $100.90 | $100.90 |
| Purchase #5 | $236.34 | 3.412% | $244.4039 | $244.40 | $244.40 | $244.40 |
| Purchase #6 | $166.58 | 4.432% | $173.9628 | $173.96 | $173.95 | $174.00 |
| Purchase #7 | $138.89 | 9.150% | $151.5984 | $151.60 | $151.60 | $151.60 |
| 7 purchase totals = | $1,091.11 | $1,170.8612 | $1,170.85 | $1,170.85 | $1,170.90 | |