| 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 | $116.62 | 12.302% | $130.9666 | $130.97 | $130.95 | $131.00 |
| Purchase #2 | $85.63 | 3.615% | $88.7255 | $88.73 | $88.75 | $88.70 |
| Purchase #3 | $240.35 | 6.321% | $255.5425 | $255.54 | $255.55 | $255.50 |
| Purchase #4 | $243.41 | 5.431% | $256.6296 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $150.55 | 7.428% | $161.7329 | $161.73 | $161.75 | $161.70 |
| Purchase #6 | $59.80 | 5.724% | $63.223 | $63.22 | $63.20 | $63.20 |
| Purchase #7 | $227.69 | 12.497% | $256.1444 | $256.14 | $256.15 | $256.10 |
| 7 purchase totals = | $1,124.05 | $1,212.9645 | $1,212.96 | $1,213.00 | $1,212.80 | |