| 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 | $237.82 | 5.146% | $250.0582 | $250.06 | $250.05 | $250.10 |
| Purchase #2 | $195.98 | 3.354% | $202.5532 | $202.55 | $202.55 | $202.60 |
| Purchase #3 | $23.43 | 7.665% | $25.2259 | $25.23 | $25.25 | $25.20 |
| Purchase #4 | $20.67 | 10.518% | $22.8441 | $22.84 | $22.85 | $22.80 |
| Purchase #5 | $101.59 | 10.390% | $112.1452 | $112.15 | $112.15 | $112.10 |
| Purchase #6 | $180.29 | 4.355% | $188.1416 | $188.14 | $188.15 | $188.10 |
| Purchase #7 | $231.40 | 13.642% | $262.9676 | $262.97 | $262.95 | $263.00 |
| 7 purchase totals = | $991.18 | $1,063.9358 | $1,063.94 | $1,063.95 | $1,063.90 | |