| 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 | $233.81 | 6.128% | $248.1379 | $248.14 | $248.15 | $248.10 |
| Purchase #2 | $157.60 | 11.410% | $175.5822 | $175.58 | $175.60 | $175.60 |
| Purchase #3 | $236.35 | 6.718% | $252.228 | $252.23 | $252.25 | $252.20 |
| Purchase #4 | $195.89 | 13.672% | $222.6721 | $222.67 | $222.65 | $222.70 |
| Purchase #5 | $22.80 | 8.762% | $24.7977 | $24.80 | $24.80 | $24.80 |
| Purchase #6 | $229.51 | 7.796% | $247.4026 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $206.99 | 12.494% | $232.8513 | $232.85 | $232.85 | $232.90 |
| 7 purchase totals = | $1,282.95 | $1,403.6718 | $1,403.67 | $1,403.70 | $1,403.70 | |