| 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 | $211.50 | 9.826% | $232.282 | $232.28 | $232.30 | $232.30 |
| Purchase #2 | $180.95 | 10.551% | $200.042 | $200.04 | $200.05 | $200.00 |
| Purchase #3 | $114.82 | 13.450% | $130.2633 | $130.26 | $130.25 | $130.30 |
| Purchase #4 | $122.30 | 4.388% | $127.6665 | $127.67 | $127.65 | $127.70 |
| Purchase #5 | $118.75 | 12.814% | $133.9666 | $133.97 | $133.95 | $134.00 |
| Purchase #6 | $156.93 | 12.110% | $175.9342 | $175.93 | $175.95 | $175.90 |
| Purchase #7 | $211.47 | 6.376% | $224.9533 | $224.95 | $224.95 | $225.00 |
| 7 purchase totals = | $1,116.72 | $1,225.1079 | $1,225.10 | $1,225.10 | $1,225.20 | |