| 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 | $212.98 | 10.589% | $235.5325 | $235.53 | $235.55 | $235.50 |
| Purchase #2 | $76.94 | 10.309% | $84.8717 | $84.87 | $84.85 | $84.90 |
| Purchase #3 | $153.66 | 9.581% | $168.3822 | $168.38 | $168.40 | $168.40 |
| Purchase #4 | $230.42 | 11.541% | $257.0128 | $257.01 | $257.00 | $257.00 |
| Purchase #5 | $171.78 | 7.616% | $184.8628 | $184.86 | $184.85 | $184.90 |
| Purchase #6 | $31.69 | 6.410% | $33.7213 | $33.72 | $33.70 | $33.70 |
| Purchase #7 | $180.71 | 5.186% | $190.0816 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $1,058.18 | $1,154.4649 | $1,154.45 | $1,154.45 | $1,154.50 | |