| 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 | $182.52 | 11.124% | $202.8235 | $202.82 | $202.80 | $202.80 |
| Purchase #2 | $30.84 | 10.778% | $34.1639 | $34.16 | $34.15 | $34.20 |
| Purchase #3 | $236.61 | 9.621% | $259.3742 | $259.37 | $259.35 | $259.40 |
| Purchase #4 | $117.36 | 5.318% | $123.6012 | $123.60 | $123.60 | $123.60 |
| Purchase #5 | $21.80 | 10.409% | $24.0692 | $24.07 | $24.05 | $24.10 |
| Purchase #6 | $40.44 | 5.249% | $42.5627 | $42.56 | $42.55 | $42.60 |
| Purchase #7 | $120.43 | 4.298% | $125.6061 | $125.61 | $125.60 | $125.60 |
| 7 purchase totals = | $750.00 | $812.2008 | $812.19 | $812.10 | $812.30 | |