| 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 | $215.88 | 9.421% | $236.2181 | $236.22 | $236.20 | $236.20 |
| Purchase #2 | $166.91 | 10.604% | $184.6091 | $184.61 | $184.60 | $184.60 |
| Purchase #3 | $124.56 | 9.150% | $135.9572 | $135.96 | $135.95 | $136.00 |
| Purchase #4 | $247.31 | 8.419% | $268.131 | $268.13 | $268.15 | $268.10 |
| Purchase #5 | $250.81 | 12.231% | $281.4866 | $281.49 | $281.50 | $281.50 |
| Purchase #6 | $219.99 | 9.222% | $240.2775 | $240.28 | $240.30 | $240.30 |
| Purchase #7 | $183.93 | 10.141% | $202.5823 | $202.58 | $202.60 | $202.60 |
| 7 purchase totals = | $1,409.39 | $1,549.2618 | $1,549.27 | $1,549.30 | $1,549.30 | |