| 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 | $239.96 | 7.248% | $257.3523 | $257.35 | $257.35 | $257.40 |
| Purchase #2 | $197.56 | 12.691% | $222.6323 | $222.63 | $222.65 | $222.60 |
| Purchase #3 | $8.70 | 7.473% | $9.3502 | $9.35 | $9.35 | $9.40 |
| Purchase #4 | $21.29 | 9.207% | $23.2502 | $23.25 | $23.25 | $23.30 |
| Purchase #5 | $204.59 | 4.484% | $213.7638 | $213.76 | $213.75 | $213.80 |
| Purchase #6 | $119.42 | 13.149% | $135.1225 | $135.12 | $135.10 | $135.10 |
| Purchase #7 | $75.33 | 7.706% | $81.1349 | $81.13 | $81.15 | $81.10 |
| 7 purchase totals = | $866.85 | $942.6062 | $942.59 | $942.60 | $942.70 | |