| 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 | $204.45 | 4.123% | $212.8795 | $212.88 | $212.90 | $212.90 |
| Purchase #2 | $244.74 | 9.418% | $267.7896 | $267.79 | $267.80 | $267.80 |
| Purchase #3 | $101.86 | 3.332% | $105.254 | $105.25 | $105.25 | $105.30 |
| Purchase #4 | $212.88 | 10.576% | $235.3942 | $235.39 | $235.40 | $235.40 |
| Purchase #5 | $172.44 | 7.523% | $185.4127 | $185.41 | $185.40 | $185.40 |
| Purchase #6 | $249.71 | 3.515% | $258.4873 | $258.49 | $258.50 | $258.50 |
| Purchase #7 | $201.36 | 9.115% | $219.714 | $219.71 | $219.70 | $219.70 |
| 7 purchase totals = | $1,387.44 | $1,484.9313 | $1,484.92 | $1,484.95 | $1,485.00 | |