| 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 | $43.75 | 8.147% | $47.3143 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $239.94 | 12.295% | $269.4406 | $269.44 | $269.45 | $269.40 |
| Purchase #3 | $224.66 | 7.729% | $242.024 | $242.02 | $242.00 | $242.00 |
| Purchase #4 | $29.48 | 7.435% | $31.6718 | $31.67 | $31.65 | $31.70 |
| Purchase #5 | $137.93 | 12.653% | $155.3823 | $155.38 | $155.40 | $155.40 |
| Purchase #6 | $206.83 | 4.822% | $216.8033 | $216.80 | $216.80 | $216.80 |
| Purchase #7 | $6.45 | 11.370% | $7.1834 | $7.18 | $7.20 | $7.20 |
| 7 purchase totals = | $889.04 | $969.8197 | $969.80 | $969.80 | $969.80 | |