| 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 | $147.27 | 6.163% | $156.3463 | $156.35 | $156.35 | $156.30 |
| Purchase #2 | $227.28 | 13.807% | $258.6605 | $258.66 | $258.65 | $258.70 |
| Purchase #3 | $222.83 | 4.421% | $232.6813 | $232.68 | $232.70 | $232.70 |
| Purchase #4 | $109.94 | 7.822% | $118.5395 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $190.56 | 8.714% | $207.1654 | $207.17 | $207.15 | $207.20 |
| Purchase #6 | $59.25 | 4.654% | $62.0075 | $62.01 | $62.00 | $62.00 |
| Purchase #7 | $117.77 | 10.314% | $129.9168 | $129.92 | $129.90 | $129.90 |
| 7 purchase totals = | $1,074.90 | $1,165.3173 | $1,165.33 | $1,165.30 | $1,165.30 | |