| 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 | $34.81 | 11.121% | $38.6812 | $38.68 | $38.70 | $38.70 |
| Purchase #2 | $182.55 | 5.868% | $193.262 | $193.26 | $193.25 | $193.30 |
| Purchase #3 | $154.78 | 7.364% | $166.178 | $166.18 | $166.20 | $166.20 |
| Purchase #4 | $214.83 | 9.306% | $234.8221 | $234.82 | $234.80 | $234.80 |
| Purchase #5 | $98.30 | 3.778% | $102.0138 | $102.01 | $102.00 | $102.00 |
| Purchase #6 | $160.78 | 10.832% | $178.1957 | $178.20 | $178.20 | $178.20 |
| Purchase #7 | $210.74 | 13.314% | $238.7979 | $238.80 | $238.80 | $238.80 |
| 7 purchase totals = | $1,056.79 | $1,151.9507 | $1,151.95 | $1,151.95 | $1,152.00 | |