| 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 | $188.70 | 8.318% | $204.3961 | $204.40 | $204.40 | $204.40 |
| Purchase #2 | $30.86 | 6.761% | $32.9464 | $32.95 | $32.95 | $32.90 |
| Purchase #3 | $153.48 | 13.201% | $173.7409 | $173.74 | $173.75 | $173.70 |
| Purchase #4 | $238.43 | 4.765% | $249.7912 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $202.50 | 11.567% | $225.9232 | $225.92 | $225.90 | $225.90 |
| Purchase #6 | $113.84 | 7.231% | $122.0718 | $122.07 | $122.05 | $122.10 |
| Purchase #7 | $189.51 | 8.400% | $205.4288 | $205.43 | $205.45 | $205.40 |
| 7 purchase totals = | $1,117.32 | $1,214.2984 | $1,214.30 | $1,214.30 | $1,214.20 | |