| 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 | $218.84 | 10.653% | $242.153 | $242.15 | $242.15 | $242.20 |
| Purchase #2 | $244.38 | 9.391% | $267.3297 | $267.33 | $267.35 | $267.30 |
| Purchase #3 | $5.53 | 10.726% | $6.1231 | $6.12 | $6.10 | $6.10 |
| Purchase #4 | $158.66 | 10.199% | $174.8417 | $174.84 | $174.85 | $174.80 |
| Purchase #5 | $240.74 | 6.261% | $255.8127 | $255.81 | $255.80 | $255.80 |
| Purchase #6 | $75.38 | 10.486% | $83.2843 | $83.28 | $83.30 | $83.30 |
| Purchase #7 | $236.27 | 9.405% | $258.4912 | $258.49 | $258.50 | $258.50 |
| 7 purchase totals = | $1,179.80 | $1,288.0357 | $1,288.02 | $1,288.05 | $1,288.00 | |