| 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 | $203.95 | 12.652% | $229.7538 | $229.75 | $229.75 | $229.80 |
| Purchase #2 | $182.35 | 7.233% | $195.5394 | $195.54 | $195.55 | $195.50 |
| Purchase #3 | $25.33 | 9.459% | $27.726 | $27.73 | $27.75 | $27.70 |
| Purchase #4 | $225.81 | 5.578% | $238.4057 | $238.41 | $238.40 | $238.40 |
| Purchase #5 | $47.94 | 10.696% | $53.0677 | $53.07 | $53.05 | $53.10 |
| Purchase #6 | $201.79 | 9.258% | $220.4717 | $220.47 | $220.45 | $220.50 |
| Purchase #7 | $234.44 | 4.536% | $245.0742 | $245.07 | $245.05 | $245.10 |
| 7 purchase totals = | $1,121.61 | $1,210.0385 | $1,210.04 | $1,210.00 | $1,210.10 | |