| 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 | $243.32 | 5.608% | $256.9654 | $256.97 | $256.95 | $257.00 |
| Purchase #2 | $209.41 | 10.571% | $231.5467 | $231.55 | $231.55 | $231.50 |
| Purchase #3 | $226.46 | 7.213% | $242.7946 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $196.89 | 6.529% | $209.7449 | $209.74 | $209.75 | $209.70 |
| Purchase #5 | $87.31 | 5.443% | $92.0623 | $92.06 | $92.05 | $92.10 |
| Purchase #6 | $128.68 | 12.146% | $144.3095 | $144.31 | $144.30 | $144.30 |
| Purchase #7 | $140.71 | 11.450% | $156.8213 | $156.82 | $156.80 | $156.80 |
| 7 purchase totals = | $1,232.78 | $1,334.2447 | $1,334.24 | $1,334.20 | $1,334.20 | |