| 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 | $241.32 | 4.439% | $252.0322 | $252.03 | $252.05 | $252.00 |
| Purchase #2 | $68.57 | 8.696% | $74.5328 | $74.53 | $74.55 | $74.50 |
| Purchase #3 | $107.42 | 5.702% | $113.5451 | $113.55 | $113.55 | $113.50 |
| Purchase #4 | $250.41 | 3.822% | $259.9807 | $259.98 | $260.00 | $260.00 |
| Purchase #5 | $36.68 | 11.813% | $41.013 | $41.01 | $41.00 | $41.00 |
| Purchase #6 | $189.93 | 11.253% | $211.3028 | $211.30 | $211.30 | $211.30 |
| Purchase #7 | $30.43 | 9.217% | $33.2347 | $33.23 | $33.25 | $33.20 |
| 7 purchase totals = | $924.76 | $985.6413 | $985.63 | $985.70 | $985.50 | |