| 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 | $216.84 | 3.328% | $224.0564 | $224.06 | $224.05 | $224.10 |
| Purchase #2 | $203.26 | 12.741% | $229.1574 | $229.16 | $229.15 | $229.20 |
| Purchase #3 | $214.45 | 9.705% | $235.2624 | $235.26 | $235.25 | $235.30 |
| Purchase #4 | $57.59 | 9.667% | $63.1572 | $63.16 | $63.15 | $63.20 |
| Purchase #5 | $239.61 | 6.223% | $254.5209 | $254.52 | $254.50 | $254.50 |
| Purchase #6 | $213.96 | 3.723% | $221.9257 | $221.93 | $221.95 | $221.90 |
| Purchase #7 | $51.66 | 13.486% | $58.6269 | $58.63 | $58.65 | $58.60 |
| 7 purchase totals = | $1,197.37 | $1,286.7069 | $1,286.72 | $1,286.70 | $1,286.80 | |