| 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 | $238.44 | 8.203% | $257.9992 | $258.00 | $258.00 | $258.00 |
| Purchase #2 | $106.84 | 4.481% | $111.6275 | $111.63 | $111.65 | $111.60 |
| Purchase #3 | $222.40 | 9.803% | $244.2019 | $244.20 | $244.20 | $244.20 |
| Purchase #4 | $223.71 | 13.589% | $254.11 | $254.11 | $254.10 | $254.10 |
| Purchase #5 | $103.72 | 13.854% | $118.0894 | $118.09 | $118.10 | $118.10 |
| Purchase #6 | $109.50 | 9.594% | $120.0054 | $120.01 | $120.00 | $120.00 |
| Purchase #7 | $110.78 | 6.866% | $118.3862 | $118.39 | $118.40 | $118.40 |
| 7 purchase totals = | $1,115.39 | $1,224.4196 | $1,224.43 | $1,224.45 | $1,224.40 | |