| 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 | $148.96 | 3.390% | $154.0097 | $154.01 | $154.00 | $154.00 |
| Purchase #2 | $48.43 | 5.246% | $50.9706 | $50.97 | $50.95 | $51.00 |
| Purchase #3 | $216.96 | 5.831% | $229.6109 | $229.61 | $229.60 | $229.60 |
| Purchase #4 | $130.94 | 12.761% | $147.6493 | $147.65 | $147.65 | $147.60 |
| Purchase #5 | $183.60 | 13.689% | $208.733 | $208.73 | $208.75 | $208.70 |
| Purchase #6 | $211.51 | 12.765% | $238.5093 | $238.51 | $238.50 | $238.50 |
| Purchase #7 | $219.35 | 6.602% | $233.8315 | $233.83 | $233.85 | $233.80 |
| 7 purchase totals = | $1,159.75 | $1,263.3143 | $1,263.31 | $1,263.30 | $1,263.20 | |