| 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 | $149.66 | 4.204% | $155.9517 | $155.95 | $155.95 | $156.00 |
| Purchase #2 | $151.34 | 12.564% | $170.3544 | $170.35 | $170.35 | $170.40 |
| Purchase #3 | $132.66 | 5.179% | $139.5305 | $139.53 | $139.55 | $139.50 |
| Purchase #4 | $240.28 | 8.670% | $261.1123 | $261.11 | $261.10 | $261.10 |
| Purchase #5 | $49.44 | 8.376% | $53.5811 | $53.58 | $53.60 | $53.60 |
| Purchase #6 | $216.42 | 7.537% | $232.7316 | $232.73 | $232.75 | $232.70 |
| Purchase #7 | $133.36 | 8.819% | $145.121 | $145.12 | $145.10 | $145.10 |
| 7 purchase totals = | $1,073.16 | $1,158.3826 | $1,158.37 | $1,158.40 | $1,158.40 | |