| 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 | $227.81 | 6.466% | $242.5402 | $242.54 | $242.55 | $242.50 |
| Purchase #2 | $157.95 | 8.252% | $170.984 | $170.98 | $171.00 | $171.00 |
| Purchase #3 | $247.49 | 12.610% | $278.6985 | $278.70 | $278.70 | $278.70 |
| Purchase #4 | $123.44 | 4.261% | $128.6998 | $128.70 | $128.70 | $128.70 |
| Purchase #5 | $61.74 | 3.754% | $64.0577 | $64.06 | $64.05 | $64.10 |
| Purchase #6 | $190.95 | 11.874% | $213.6234 | $213.62 | $213.60 | $213.60 |
| Purchase #7 | $53.70 | 5.853% | $56.8431 | $56.84 | $56.85 | $56.80 |
| 7 purchase totals = | $1,063.08 | $1,155.4467 | $1,155.44 | $1,155.45 | $1,155.40 | |