| 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 | $235.34 | 3.479% | $243.5275 | $243.53 | $243.55 | $243.50 |
| Purchase #2 | $167.40 | 11.643% | $186.8904 | $186.89 | $186.90 | $186.90 |
| Purchase #3 | $100.80 | 9.369% | $110.244 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $34.36 | 12.750% | $38.7409 | $38.74 | $38.75 | $38.70 |
| Purchase #5 | $219.70 | 7.779% | $236.7905 | $236.79 | $236.80 | $236.80 |
| Purchase #6 | $152.59 | 10.129% | $168.0458 | $168.05 | $168.05 | $168.00 |
| Purchase #7 | $249.52 | 5.632% | $263.573 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $1,159.71 | $1,247.8121 | $1,247.81 | $1,247.85 | $1,247.70 | |