| 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 | $178.30 | 8.388% | $193.2558 | $193.26 | $193.25 | $193.30 |
| Purchase #2 | $135.75 | 12.683% | $152.9672 | $152.97 | $152.95 | $153.00 |
| Purchase #3 | $137.40 | 3.574% | $142.3107 | $142.31 | $142.30 | $142.30 |
| Purchase #4 | $223.50 | 5.739% | $236.3267 | $236.33 | $236.35 | $236.30 |
| Purchase #5 | $131.44 | 7.660% | $141.5083 | $141.51 | $141.50 | $141.50 |
| Purchase #6 | $125.81 | 4.640% | $131.6476 | $131.65 | $131.65 | $131.60 |
| Purchase #7 | $232.59 | 7.763% | $250.646 | $250.65 | $250.65 | $250.60 |
| 7 purchase totals = | $1,164.79 | $1,248.6623 | $1,248.68 | $1,248.65 | $1,248.60 | |