| 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 | $44.63 | 10.213% | $49.1881 | $49.19 | $49.20 | $49.20 |
| Purchase #2 | $223.42 | 9.404% | $244.4304 | $244.43 | $244.45 | $244.40 |
| Purchase #3 | $162.66 | 3.746% | $168.7532 | $168.75 | $168.75 | $168.80 |
| Purchase #4 | $122.26 | 9.709% | $134.1302 | $134.13 | $134.15 | $134.10 |
| Purchase #5 | $20.33 | 8.796% | $22.1182 | $22.12 | $22.10 | $22.10 |
| Purchase #6 | $132.49 | 10.317% | $146.159 | $146.16 | $146.15 | $146.20 |
| Purchase #7 | $197.68 | 6.345% | $210.2228 | $210.22 | $210.20 | $210.20 |
| 7 purchase totals = | $903.47 | $975.0019 | $975.00 | $975.00 | $975.00 | |