| 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 | $45.60 | 5.257% | $47.9972 | $48.00 | $48.00 | $48.00 |
| Purchase #2 | $238.28 | 5.720% | $251.9096 | $251.91 | $251.90 | $251.90 |
| Purchase #3 | $192.86 | 7.868% | $208.0342 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $157.35 | 5.512% | $166.0231 | $166.02 | $166.00 | $166.00 |
| Purchase #5 | $155.46 | 12.201% | $174.4277 | $174.43 | $174.45 | $174.40 |
| Purchase #6 | $249.68 | 3.424% | $258.229 | $258.23 | $258.25 | $258.20 |
| Purchase #7 | $212.44 | 5.461% | $224.0413 | $224.04 | $224.05 | $224.00 |
| 7 purchase totals = | $1,251.67 | $1,330.6621 | $1,330.66 | $1,330.70 | $1,330.50 | |