| 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 | $141.43 | 3.807% | $146.8142 | $146.81 | $146.80 | $146.80 |
| Purchase #2 | $207.99 | 4.307% | $216.9481 | $216.95 | $216.95 | $216.90 |
| Purchase #3 | $89.36 | 12.302% | $100.3531 | $100.35 | $100.35 | $100.40 |
| Purchase #4 | $226.82 | 7.433% | $243.6795 | $243.68 | $243.70 | $243.70 |
| Purchase #5 | $211.68 | 6.262% | $224.9354 | $224.94 | $224.95 | $224.90 |
| Purchase #6 | $184.27 | 8.207% | $199.393 | $199.39 | $199.40 | $199.40 |
| Purchase #7 | $232.84 | 5.721% | $246.1608 | $246.16 | $246.15 | $246.20 |
| 7 purchase totals = | $1,294.39 | $1,378.2841 | $1,378.28 | $1,378.30 | $1,378.30 | |