| 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 | $158.91 | 10.376% | $175.3985 | $175.40 | $175.40 | $175.40 |
| Purchase #2 | $13.72 | 6.396% | $14.5975 | $14.60 | $14.60 | $14.60 |
| Purchase #3 | $199.39 | 7.346% | $214.0372 | $214.04 | $214.05 | $214.00 |
| Purchase #4 | $250.39 | 4.202% | $260.9114 | $260.91 | $260.90 | $260.90 |
| Purchase #5 | $57.55 | 11.479% | $64.1562 | $64.16 | $64.15 | $64.20 |
| Purchase #6 | $234.89 | 10.283% | $259.0437 | $259.04 | $259.05 | $259.00 |
| Purchase #7 | $213.70 | 10.140% | $235.3692 | $235.37 | $235.35 | $235.40 |
| 7 purchase totals = | $1,128.55 | $1,223.5137 | $1,223.52 | $1,223.50 | $1,223.50 | |