| 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 | $33.62 | 13.852% | $38.277 | $38.28 | $38.30 | $38.30 |
| Purchase #2 | $161.65 | 13.405% | $183.3192 | $183.32 | $183.30 | $183.30 |
| Purchase #3 | $242.53 | 4.792% | $254.152 | $254.15 | $254.15 | $254.20 |
| Purchase #4 | $115.64 | 9.699% | $126.8559 | $126.86 | $126.85 | $126.90 |
| Purchase #5 | $57.65 | 4.142% | $60.0379 | $60.04 | $60.05 | $60.00 |
| Purchase #6 | $233.95 | 8.854% | $254.6639 | $254.66 | $254.65 | $254.70 |
| Purchase #7 | $250.29 | 8.844% | $272.4256 | $272.43 | $272.45 | $272.40 |
| 7 purchase totals = | $1,095.33 | $1,189.7315 | $1,189.74 | $1,189.75 | $1,189.80 | |