| 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 | $211.69 | 6.702% | $225.8775 | $225.88 | $225.90 | $225.90 |
| Purchase #2 | $180.90 | 13.517% | $205.3523 | $205.35 | $205.35 | $205.40 |
| Purchase #3 | $220.97 | 11.827% | $247.1041 | $247.10 | $247.10 | $247.10 |
| Purchase #4 | $92.67 | 6.300% | $98.5082 | $98.51 | $98.50 | $98.50 |
| Purchase #5 | $120.89 | 10.113% | $133.1156 | $133.12 | $133.10 | $133.10 |
| Purchase #6 | $77.48 | 8.142% | $83.7884 | $83.79 | $83.80 | $83.80 |
| Purchase #7 | $22.61 | 7.384% | $24.2795 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $927.21 | $1,018.0256 | $1,018.03 | $1,018.05 | $1,018.10 | |