| 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 | $197.67 | 6.126% | $209.7793 | $209.78 | $209.80 | $209.80 |
| Purchase #2 | $125.49 | 4.242% | $130.8133 | $130.81 | $130.80 | $130.80 |
| Purchase #3 | $246.59 | 11.545% | $275.0588 | $275.06 | $275.05 | $275.10 |
| Purchase #4 | $170.80 | 11.337% | $190.1636 | $190.16 | $190.15 | $190.20 |
| Purchase #5 | $126.73 | 13.356% | $143.6561 | $143.66 | $143.65 | $143.70 |
| Purchase #6 | $83.35 | 9.743% | $91.4708 | $91.47 | $91.45 | $91.50 |
| Purchase #7 | $182.71 | 11.586% | $203.8788 | $203.88 | $203.90 | $203.90 |
| 7 purchase totals = | $1,133.34 | $1,244.8207 | $1,244.82 | $1,244.80 | $1,245.00 | |