| 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 | $127.79 | 6.696% | $136.3468 | $136.35 | $136.35 | $136.30 |
| Purchase #2 | $74.94 | 12.572% | $84.3615 | $84.36 | $84.35 | $84.40 |
| Purchase #3 | $144.49 | 9.192% | $157.7715 | $157.77 | $157.75 | $157.80 |
| Purchase #4 | $120.61 | 4.223% | $125.7034 | $125.70 | $125.70 | $125.70 |
| Purchase #5 | $129.77 | 13.645% | $147.4771 | $147.48 | $147.50 | $147.50 |
| Purchase #6 | $194.70 | 11.244% | $216.5921 | $216.59 | $216.60 | $216.60 |
| Purchase #7 | $237.56 | 13.807% | $270.3599 | $270.36 | $270.35 | $270.40 |
| 7 purchase totals = | $1,029.86 | $1,138.6123 | $1,138.61 | $1,138.60 | $1,138.70 | |