| 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 | $140.64 | 10.676% | $155.6547 | $155.65 | $155.65 | $155.70 |
| Purchase #2 | $142.56 | 5.513% | $150.4193 | $150.42 | $150.40 | $150.40 |
| Purchase #3 | $234.61 | 4.166% | $244.3839 | $244.38 | $244.40 | $244.40 |
| Purchase #4 | $213.75 | 4.804% | $224.0186 | $224.02 | $224.00 | $224.00 |
| Purchase #5 | $214.60 | 7.749% | $231.2294 | $231.23 | $231.25 | $231.20 |
| Purchase #6 | $5.38 | 4.651% | $5.6302 | $5.63 | $5.65 | $5.60 |
| Purchase #7 | $216.49 | 8.672% | $235.264 | $235.26 | $235.25 | $235.30 |
| 7 purchase totals = | $1,168.03 | $1,246.6001 | $1,246.59 | $1,246.60 | $1,246.60 | |