| 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 | $231.68 | 8.164% | $250.5944 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $119.97 | 12.602% | $135.0886 | $135.09 | $135.10 | $135.10 |
| Purchase #3 | $139.85 | 9.366% | $152.9484 | $152.95 | $152.95 | $152.90 |
| Purchase #4 | $44.93 | 3.168% | $46.3534 | $46.35 | $46.35 | $46.40 |
| Purchase #5 | $7.92 | 6.206% | $8.4115 | $8.41 | $8.40 | $8.40 |
| Purchase #6 | $139.35 | 13.641% | $158.3587 | $158.36 | $158.35 | $158.40 |
| Purchase #7 | $132.96 | 10.305% | $146.6615 | $146.66 | $146.65 | $146.70 |
| 7 purchase totals = | $816.66 | $898.4165 | $898.41 | $898.40 | $898.50 | |