| 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 | $48.48 | 6.141% | $51.4572 | $51.46 | $51.45 | $51.50 |
| Purchase #2 | $117.62 | 12.716% | $132.5766 | $132.58 | $132.60 | $132.60 |
| Purchase #3 | $156.69 | 12.743% | $176.657 | $176.66 | $176.65 | $176.70 |
| Purchase #4 | $219.90 | 8.685% | $238.9983 | $239.00 | $239.00 | $239.00 |
| Purchase #5 | $209.39 | 12.317% | $235.1806 | $235.18 | $235.20 | $235.20 |
| Purchase #6 | $193.53 | 12.477% | $217.6767 | $217.68 | $217.70 | $217.70 |
| Purchase #7 | $57.46 | 8.537% | $62.3654 | $62.37 | $62.35 | $62.40 |
| 7 purchase totals = | $1,003.07 | $1,114.9118 | $1,114.93 | $1,114.95 | $1,115.10 | |