| 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 | $180.60 | 13.217% | $204.4699 | $204.47 | $204.45 | $204.50 |
| Purchase #2 | $240.32 | 5.366% | $253.2156 | $253.22 | $253.20 | $253.20 |
| Purchase #3 | $23.50 | 8.458% | $25.4876 | $25.49 | $25.50 | $25.50 |
| Purchase #4 | $224.32 | 8.287% | $242.9094 | $242.91 | $242.90 | $242.90 |
| Purchase #5 | $176.65 | 6.455% | $188.0528 | $188.05 | $188.05 | $188.10 |
| Purchase #6 | $140.55 | 10.784% | $155.7069 | $155.71 | $155.70 | $155.70 |
| Purchase #7 | $80.39 | 4.614% | $84.0992 | $84.10 | $84.10 | $84.10 |
| 7 purchase totals = | $1,066.33 | $1,153.9414 | $1,153.95 | $1,153.90 | $1,154.00 | |