| 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 | $181.79 | 11.764% | $203.1758 | $203.18 | $203.20 | $203.20 |
| Purchase #2 | $84.54 | 10.507% | $93.4226 | $93.42 | $93.40 | $93.40 |
| Purchase #3 | $249.76 | 4.136% | $260.0901 | $260.09 | $260.10 | $260.10 |
| Purchase #4 | $209.71 | 10.804% | $232.3671 | $232.37 | $232.35 | $232.40 |
| Purchase #5 | $153.98 | 5.293% | $162.1302 | $162.13 | $162.15 | $162.10 |
| Purchase #6 | $141.50 | 6.616% | $150.8616 | $150.86 | $150.85 | $150.90 |
| Purchase #7 | $144.47 | 6.409% | $153.7291 | $153.73 | $153.75 | $153.70 |
| 7 purchase totals = | $1,165.75 | $1,255.7765 | $1,255.78 | $1,255.80 | $1,255.80 | |