| 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 | $237.73 | 6.591% | $253.3988 | $253.40 | $253.40 | $253.40 |
| Purchase #2 | $83.43 | 4.344% | $87.0542 | $87.05 | $87.05 | $87.10 |
| Purchase #3 | $215.80 | 9.602% | $236.5211 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $166.44 | 3.546% | $172.342 | $172.34 | $172.35 | $172.30 |
| Purchase #5 | $210.90 | 11.303% | $234.738 | $234.74 | $234.75 | $234.70 |
| Purchase #6 | $101.44 | 6.854% | $108.3927 | $108.39 | $108.40 | $108.40 |
| Purchase #7 | $189.53 | 11.334% | $211.0113 | $211.01 | $211.00 | $211.00 |
| 7 purchase totals = | $1,205.27 | $1,303.4581 | $1,303.45 | $1,303.45 | $1,303.40 | |