| 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 | $112.54 | 11.316% | $125.275 | $125.28 | $125.30 | $125.30 |
| Purchase #2 | $155.79 | 12.387% | $175.0877 | $175.09 | $175.10 | $175.10 |
| Purchase #3 | $173.51 | 10.476% | $191.6869 | $191.69 | $191.70 | $191.70 |
| Purchase #4 | $51.34 | 13.463% | $58.2519 | $58.25 | $58.25 | $58.30 |
| Purchase #5 | $6.42 | 10.173% | $7.0731 | $7.07 | $7.05 | $7.10 |
| Purchase #6 | $204.90 | 3.786% | $212.6575 | $212.66 | $212.65 | $212.70 |
| Purchase #7 | $240.74 | 5.346% | $253.61 | $253.61 | $253.60 | $253.60 |
| 7 purchase totals = | $945.24 | $1,023.6421 | $1,023.65 | $1,023.65 | $1,023.80 | |