| 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 | $227.30 | 13.861% | $258.8061 | $258.81 | $258.80 | $258.80 |
| Purchase #2 | $212.85 | 10.614% | $235.4419 | $235.44 | $235.45 | $235.40 |
| Purchase #3 | $228.72 | 12.203% | $256.6307 | $256.63 | $256.65 | $256.60 |
| Purchase #4 | $81.33 | 5.319% | $85.6559 | $85.66 | $85.65 | $85.70 |
| Purchase #5 | $238.97 | 11.818% | $267.2115 | $267.21 | $267.20 | $267.20 |
| Purchase #6 | $29.94 | 3.208% | $30.9005 | $30.90 | $30.90 | $30.90 |
| Purchase #7 | $129.52 | 7.727% | $139.528 | $139.53 | $139.55 | $139.50 |
| 7 purchase totals = | $1,148.63 | $1,274.1746 | $1,274.18 | $1,274.20 | $1,274.10 | |