| 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 | $149.50 | 4.106% | $155.6385 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $109.32 | 4.197% | $113.9082 | $113.91 | $113.90 | $113.90 |
| Purchase #3 | $250.31 | 4.517% | $261.6165 | $261.62 | $261.60 | $261.60 |
| Purchase #4 | $201.76 | 12.337% | $226.6511 | $226.65 | $226.65 | $226.70 |
| Purchase #5 | $101.53 | 4.443% | $106.041 | $106.04 | $106.05 | $106.00 |
| Purchase #6 | $218.69 | 11.102% | $242.969 | $242.97 | $242.95 | $243.00 |
| Purchase #7 | $139.27 | 9.280% | $152.1943 | $152.19 | $152.20 | $152.20 |
| 7 purchase totals = | $1,170.38 | $1,259.0186 | $1,259.02 | $1,259.00 | $1,259.00 | |