| 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 | $227.55 | 7.332% | $244.234 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $124.88 | 4.430% | $130.4122 | $130.41 | $130.40 | $130.40 |
| Purchase #3 | $41.91 | 12.594% | $47.1881 | $47.19 | $47.20 | $47.20 |
| Purchase #4 | $220.58 | 9.172% | $240.8116 | $240.81 | $240.80 | $240.80 |
| Purchase #5 | $181.76 | 5.593% | $191.9258 | $191.93 | $191.95 | $191.90 |
| Purchase #6 | $203.37 | 4.820% | $213.1724 | $213.17 | $213.15 | $213.20 |
| Purchase #7 | $105.46 | 4.735% | $110.4535 | $110.45 | $110.45 | $110.50 |
| 7 purchase totals = | $1,105.51 | $1,178.1976 | $1,178.19 | $1,178.20 | $1,178.20 | |