| 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 | $221.42 | 10.841% | $245.4241 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $208.66 | 5.604% | $220.3533 | $220.35 | $220.35 | $220.40 |
| Purchase #3 | $50.88 | 9.568% | $55.7482 | $55.75 | $55.75 | $55.70 |
| Purchase #4 | $173.94 | 8.169% | $188.1492 | $188.15 | $188.15 | $188.10 |
| Purchase #5 | $250.46 | 7.138% | $268.3378 | $268.34 | $268.35 | $268.30 |
| Purchase #6 | $53.56 | 6.275% | $56.9209 | $56.92 | $56.90 | $56.90 |
| Purchase #7 | $193.85 | 7.596% | $208.5748 | $208.57 | $208.55 | $208.60 |
| 7 purchase totals = | $1,152.77 | $1,243.5083 | $1,243.50 | $1,243.45 | $1,243.40 | |