| 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 | $220.84 | 8.200% | $238.9489 | $238.95 | $238.95 | $238.90 |
| Purchase #2 | $213.40 | 6.690% | $227.6765 | $227.68 | $227.70 | $227.70 |
| Purchase #3 | $143.85 | 3.358% | $148.6805 | $148.68 | $148.70 | $148.70 |
| Purchase #4 | $241.85 | 10.111% | $266.3035 | $266.30 | $266.30 | $266.30 |
| Purchase #5 | $153.25 | 11.352% | $170.6469 | $170.65 | $170.65 | $170.60 |
| Purchase #6 | $130.55 | 13.440% | $148.0959 | $148.10 | $148.10 | $148.10 |
| Purchase #7 | $234.58 | 10.558% | $259.347 | $259.35 | $259.35 | $259.30 |
| 7 purchase totals = | $1,338.32 | $1,459.6992 | $1,459.71 | $1,459.75 | $1,459.60 | |