| 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 | $197.50 | 3.536% | $204.4836 | $204.48 | $204.50 | $204.50 |
| Purchase #2 | $184.53 | 5.542% | $194.7567 | $194.76 | $194.75 | $194.80 |
| Purchase #3 | $204.73 | 10.209% | $225.6309 | $225.63 | $225.65 | $225.60 |
| Purchase #4 | $23.90 | 3.360% | $24.703 | $24.70 | $24.70 | $24.70 |
| Purchase #5 | $215.87 | 5.226% | $227.1514 | $227.15 | $227.15 | $227.20 |
| Purchase #6 | $32.88 | 13.617% | $37.3573 | $37.36 | $37.35 | $37.40 |
| Purchase #7 | $93.99 | 5.773% | $99.416 | $99.42 | $99.40 | $99.40 |
| 7 purchase totals = | $953.40 | $1,013.4989 | $1,013.50 | $1,013.50 | $1,013.60 | |