| 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 | $92.26 | 10.517% | $101.963 | $101.96 | $101.95 | $102.00 |
| Purchase #2 | $234.47 | 9.426% | $256.5711 | $256.57 | $256.55 | $256.60 |
| Purchase #3 | $237.63 | 12.687% | $267.7781 | $267.78 | $267.80 | $267.80 |
| Purchase #4 | $155.67 | 3.563% | $161.2165 | $161.22 | $161.20 | $161.20 |
| Purchase #5 | $70.31 | 4.221% | $73.2778 | $73.28 | $73.30 | $73.30 |
| Purchase #6 | $102.34 | 7.443% | $109.9572 | $109.96 | $109.95 | $110.00 |
| Purchase #7 | $245.82 | 7.864% | $265.1513 | $265.15 | $265.15 | $265.20 |
| 7 purchase totals = | $1,138.50 | $1,235.9150 | $1,235.92 | $1,235.90 | $1,236.10 | |