| 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 | $125.28 | 10.391% | $138.2978 | $138.30 | $138.30 | $138.30 |
| Purchase #2 | $90.80 | 3.715% | $94.1732 | $94.17 | $94.15 | $94.20 |
| Purchase #3 | $146.97 | 7.610% | $158.1544 | $158.15 | $158.15 | $158.20 |
| Purchase #4 | $124.99 | 13.126% | $141.3962 | $141.40 | $141.40 | $141.40 |
| Purchase #5 | $157.78 | 6.595% | $168.1856 | $168.19 | $168.20 | $168.20 |
| Purchase #6 | $20.95 | 6.757% | $22.3656 | $22.37 | $22.35 | $22.40 |
| Purchase #7 | $245.49 | 11.313% | $273.2623 | $273.26 | $273.25 | $273.30 |
| 7 purchase totals = | $912.26 | $995.8351 | $995.84 | $995.80 | $996.00 | |