| 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 | $203.26 | 10.288% | $224.1714 | $224.17 | $224.15 | $224.20 |
| Purchase #2 | $123.53 | 5.169% | $129.9153 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $12.80 | 9.777% | $14.0515 | $14.05 | $14.05 | $14.10 |
| Purchase #4 | $241.62 | 12.702% | $272.3106 | $272.31 | $272.30 | $272.30 |
| Purchase #5 | $58.69 | 4.156% | $61.1292 | $61.13 | $61.15 | $61.10 |
| Purchase #6 | $68.85 | 8.727% | $74.8585 | $74.86 | $74.85 | $74.90 |
| Purchase #7 | $136.49 | 7.217% | $146.3405 | $146.34 | $146.35 | $146.30 |
| 7 purchase totals = | $845.24 | $922.7770 | $922.78 | $922.75 | $922.80 | |