| 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 | $179.49 | 5.638% | $189.6096 | $189.61 | $189.60 | $189.60 |
| Purchase #2 | $194.79 | 4.570% | $203.6919 | $203.69 | $203.70 | $203.70 |
| Purchase #3 | $153.48 | 8.169% | $166.0178 | $166.02 | $166.00 | $166.00 |
| Purchase #4 | $95.78 | 4.760% | $100.3391 | $100.34 | $100.35 | $100.30 |
| Purchase #5 | $243.53 | 11.644% | $271.8866 | $271.89 | $271.90 | $271.90 |
| Purchase #6 | $188.53 | 10.726% | $208.7517 | $208.75 | $208.75 | $208.80 |
| Purchase #7 | $170.45 | 8.130% | $184.3076 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $1,226.05 | $1,324.6043 | $1,324.61 | $1,324.60 | $1,324.60 | |