| 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 | $126.69 | 10.503% | $139.9963 | $140.00 | $140.00 | $140.00 |
| Purchase #2 | $227.91 | 8.489% | $247.2573 | $247.26 | $247.25 | $247.30 |
| Purchase #3 | $189.57 | 7.587% | $203.9527 | $203.95 | $203.95 | $204.00 |
| Purchase #4 | $75.72 | 12.738% | $85.3652 | $85.37 | $85.35 | $85.40 |
| Purchase #5 | $112.55 | 9.135% | $122.8314 | $122.83 | $122.85 | $122.80 |
| Purchase #6 | $155.85 | 8.122% | $168.5081 | $168.51 | $168.50 | $168.50 |
| Purchase #7 | $216.82 | 12.230% | $243.3371 | $243.34 | $243.35 | $243.30 |
| 7 purchase totals = | $1,105.11 | $1,211.2481 | $1,211.26 | $1,211.25 | $1,211.30 | |