| 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 | $231.52 | 7.713% | $249.3771 | $249.38 | $249.40 | $249.40 |
| Purchase #2 | $165.62 | 11.432% | $184.5537 | $184.55 | $184.55 | $184.60 |
| Purchase #3 | $212.31 | 13.199% | $240.3328 | $240.33 | $240.35 | $240.30 |
| Purchase #4 | $105.65 | 6.456% | $112.4708 | $112.47 | $112.45 | $112.50 |
| Purchase #5 | $50.70 | 6.828% | $54.1618 | $54.16 | $54.15 | $54.20 |
| Purchase #6 | $122.41 | 6.519% | $130.3899 | $130.39 | $130.40 | $130.40 |
| Purchase #7 | $47.49 | 8.176% | $51.3728 | $51.37 | $51.35 | $51.40 |
| 7 purchase totals = | $935.70 | $1,022.6589 | $1,022.65 | $1,022.65 | $1,022.80 | |