| 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 | $226.34 | 11.229% | $251.7557 | $251.76 | $251.75 | $251.80 |
| Purchase #2 | $249.64 | 10.253% | $275.2356 | $275.24 | $275.25 | $275.20 |
| Purchase #3 | $128.47 | 13.169% | $145.3882 | $145.39 | $145.40 | $145.40 |
| Purchase #4 | $97.67 | 11.226% | $108.6344 | $108.63 | $108.65 | $108.60 |
| Purchase #5 | $174.97 | 12.764% | $197.3032 | $197.30 | $197.30 | $197.30 |
| Purchase #6 | $127.56 | 10.396% | $140.8211 | $140.82 | $140.80 | $140.80 |
| Purchase #7 | $174.99 | 6.219% | $185.8726 | $185.87 | $185.85 | $185.90 |
| 7 purchase totals = | $1,179.64 | $1,305.0108 | $1,305.01 | $1,305.00 | $1,305.00 | |