| 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 | $175.85 | 10.677% | $194.6255 | $194.63 | $194.65 | $194.60 |
| Purchase #2 | $151.84 | 6.357% | $161.4925 | $161.49 | $161.50 | $161.50 |
| Purchase #3 | $248.96 | 10.832% | $275.9273 | $275.93 | $275.95 | $275.90 |
| Purchase #4 | $122.65 | 4.718% | $128.4366 | $128.44 | $128.45 | $128.40 |
| Purchase #5 | $14.55 | 8.834% | $15.8353 | $15.84 | $15.85 | $15.80 |
| Purchase #6 | $200.27 | 8.737% | $217.7676 | $217.77 | $217.75 | $217.80 |
| Purchase #7 | $142.81 | 7.169% | $153.048 | $153.05 | $153.05 | $153.00 |
| 7 purchase totals = | $1,056.93 | $1,147.1328 | $1,147.15 | $1,147.20 | $1,147.00 | |