| 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 | $214.34 | 12.470% | $241.0682 | $241.07 | $241.05 | $241.10 |
| Purchase #2 | $21.93 | 5.204% | $23.0712 | $23.07 | $23.05 | $23.10 |
| Purchase #3 | $27.79 | 13.438% | $31.5244 | $31.52 | $31.50 | $31.50 |
| Purchase #4 | $226.25 | 9.395% | $247.5062 | $247.51 | $247.50 | $247.50 |
| Purchase #5 | $98.68 | 9.813% | $108.3635 | $108.36 | $108.35 | $108.40 |
| Purchase #6 | $234.48 | 9.524% | $256.8119 | $256.81 | $256.80 | $256.80 |
| Purchase #7 | $231.55 | 5.271% | $243.755 | $243.76 | $243.75 | $243.80 |
| 7 purchase totals = | $1,055.02 | $1,152.1004 | $1,152.10 | $1,152.00 | $1,152.20 | |