| 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 | $240.33 | 5.404% | $253.3174 | $253.32 | $253.30 | $253.30 |
| Purchase #2 | $189.88 | 5.307% | $199.9569 | $199.96 | $199.95 | $200.00 |
| Purchase #3 | $182.34 | 3.203% | $188.1804 | $188.18 | $188.20 | $188.20 |
| Purchase #4 | $201.56 | 9.668% | $221.0468 | $221.05 | $221.05 | $221.00 |
| Purchase #5 | $245.98 | 3.455% | $254.4786 | $254.48 | $254.50 | $254.50 |
| Purchase #6 | $189.42 | 11.832% | $211.8322 | $211.83 | $211.85 | $211.80 |
| Purchase #7 | $113.36 | 3.836% | $117.7085 | $117.71 | $117.70 | $117.70 |
| 7 purchase totals = | $1,362.87 | $1,446.5208 | $1,446.53 | $1,446.55 | $1,446.50 | |