| 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 | $202.39 | 11.663% | $225.9947 | $225.99 | $226.00 | $226.00 |
| Purchase #2 | $236.41 | 5.431% | $249.2494 | $249.25 | $249.25 | $249.20 |
| Purchase #3 | $115.73 | 11.544% | $129.0899 | $129.09 | $129.10 | $129.10 |
| Purchase #4 | $227.62 | 11.781% | $254.4359 | $254.44 | $254.45 | $254.40 |
| Purchase #5 | $39.54 | 8.477% | $42.8918 | $42.89 | $42.90 | $42.90 |
| Purchase #6 | $248.47 | 12.339% | $279.1287 | $279.13 | $279.15 | $279.10 |
| Purchase #7 | $55.82 | 8.663% | $60.6557 | $60.66 | $60.65 | $60.70 |
| 7 purchase totals = | $1,125.98 | $1,241.4461 | $1,241.45 | $1,241.50 | $1,241.40 | |