| 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 | $221.41 | 10.306% | $244.2285 | $244.23 | $244.25 | $244.20 |
| Purchase #2 | $101.96 | 9.809% | $111.9613 | $111.96 | $111.95 | $112.00 |
| Purchase #3 | $152.27 | 10.629% | $168.4548 | $168.45 | $168.45 | $168.50 |
| Purchase #4 | $102.46 | 11.209% | $113.9447 | $113.94 | $113.95 | $113.90 |
| Purchase #5 | $63.76 | 5.310% | $67.1457 | $67.15 | $67.15 | $67.10 |
| Purchase #6 | $243.70 | 7.364% | $261.6461 | $261.65 | $261.65 | $261.60 |
| Purchase #7 | $94.56 | 13.314% | $107.1497 | $107.15 | $107.15 | $107.10 |
| 7 purchase totals = | $980.12 | $1,074.5308 | $1,074.53 | $1,074.55 | $1,074.40 | |