| 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 | $247.69 | 9.809% | $271.9859 | $271.99 | $272.00 | $272.00 |
| Purchase #2 | $160.60 | 12.671% | $180.9496 | $180.95 | $180.95 | $180.90 |
| Purchase #3 | $138.66 | 5.497% | $146.2821 | $146.28 | $146.30 | $146.30 |
| Purchase #4 | $208.89 | 5.383% | $220.1345 | $220.13 | $220.15 | $220.10 |
| Purchase #5 | $212.29 | 10.390% | $234.3469 | $234.35 | $234.35 | $234.30 |
| Purchase #6 | $188.82 | 13.354% | $214.035 | $214.04 | $214.05 | $214.00 |
| Purchase #7 | $51.52 | 6.540% | $54.8894 | $54.89 | $54.90 | $54.90 |
| 7 purchase totals = | $1,208.47 | $1,322.6234 | $1,322.63 | $1,322.70 | $1,322.50 | |