| 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 | $234.59 | 4.430% | $244.9823 | $244.98 | $245.00 | $245.00 |
| Purchase #2 | $245.66 | 6.202% | $260.8958 | $260.90 | $260.90 | $260.90 |
| Purchase #3 | $92.53 | 6.668% | $98.6999 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $39.75 | 11.316% | $44.2481 | $44.25 | $44.25 | $44.20 |
| Purchase #5 | $229.33 | 4.319% | $239.2348 | $239.23 | $239.25 | $239.20 |
| Purchase #6 | $120.54 | 9.588% | $132.0974 | $132.10 | $132.10 | $132.10 |
| Purchase #7 | $70.83 | 4.462% | $73.9904 | $73.99 | $74.00 | $74.00 |
| 7 purchase totals = | $1,033.23 | $1,094.1487 | $1,094.15 | $1,094.20 | $1,094.10 | |