| 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 | $119.98 | 10.334% | $132.3787 | $132.38 | $132.40 | $132.40 |
| Purchase #2 | $181.36 | 12.868% | $204.6974 | $204.70 | $204.70 | $204.70 |
| Purchase #3 | $119.89 | 5.381% | $126.3413 | $126.34 | $126.35 | $126.30 |
| Purchase #4 | $230.47 | 11.286% | $256.4808 | $256.48 | $256.50 | $256.50 |
| Purchase #5 | $51.72 | 4.359% | $53.9745 | $53.97 | $53.95 | $54.00 |
| Purchase #6 | $170.84 | 6.534% | $182.0027 | $182.00 | $182.00 | $182.00 |
| Purchase #7 | $12.80 | 6.457% | $13.6265 | $13.63 | $13.65 | $13.60 |
| 7 purchase totals = | $887.06 | $969.5019 | $969.50 | $969.55 | $969.50 | |