| 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 | $180.70 | 5.702% | $191.0035 | $191.00 | $191.00 | $191.00 |
| Purchase #2 | $212.45 | 13.613% | $241.3708 | $241.37 | $241.35 | $241.40 |
| Purchase #3 | $27.98 | 6.541% | $29.8102 | $29.81 | $29.80 | $29.80 |
| Purchase #4 | $130.67 | 10.801% | $144.7837 | $144.78 | $144.80 | $144.80 |
| Purchase #5 | $249.35 | 11.436% | $277.8657 | $277.87 | $277.85 | $277.90 |
| Purchase #6 | $244.47 | 7.537% | $262.8957 | $262.90 | $262.90 | $262.90 |
| Purchase #7 | $53.67 | 11.645% | $59.9199 | $59.92 | $59.90 | $59.90 |
| 7 purchase totals = | $1,099.29 | $1,207.6495 | $1,207.65 | $1,207.60 | $1,207.70 | |