| 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 | $200.77 | 13.809% | $228.4943 | $228.49 | $228.50 | $228.50 |
| Purchase #2 | $183.83 | 9.115% | $200.5861 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $239.94 | 9.751% | $263.3365 | $263.34 | $263.35 | $263.30 |
| Purchase #4 | $193.61 | 7.309% | $207.761 | $207.76 | $207.75 | $207.80 |
| Purchase #5 | $231.94 | 10.121% | $255.4146 | $255.41 | $255.40 | $255.40 |
| Purchase #6 | $161.93 | 4.527% | $169.2606 | $169.26 | $169.25 | $169.30 |
| Purchase #7 | $130.56 | 13.618% | $148.3397 | $148.34 | $148.35 | $148.30 |
| 7 purchase totals = | $1,342.58 | $1,473.1928 | $1,473.19 | $1,473.20 | $1,473.20 | |