| 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 | $110.61 | 3.319% | $114.2811 | $114.28 | $114.30 | $114.30 |
| Purchase #2 | $232.91 | 6.448% | $247.928 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $106.68 | 12.794% | $120.3286 | $120.33 | $120.35 | $120.30 |
| Purchase #4 | $147.65 | 9.401% | $161.5306 | $161.53 | $161.55 | $161.50 |
| Purchase #5 | $107.81 | 7.103% | $115.4677 | $115.47 | $115.45 | $115.50 |
| Purchase #6 | $216.39 | 13.198% | $244.9492 | $244.95 | $244.95 | $244.90 |
| Purchase #7 | $84.41 | 9.345% | $92.2981 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $1,006.46 | $1,096.7833 | $1,096.79 | $1,096.85 | $1,096.70 | |