| 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 | $216.46 | 9.207% | $236.3895 | $236.39 | $236.40 | $236.40 |
| Purchase #2 | $226.69 | 10.449% | $250.3768 | $250.38 | $250.40 | $250.40 |
| Purchase #3 | $241.57 | 6.158% | $256.4459 | $256.45 | $256.45 | $256.40 |
| Purchase #4 | $43.86 | 3.826% | $45.5381 | $45.54 | $45.55 | $45.50 |
| Purchase #5 | $107.65 | 11.556% | $120.09 | $120.09 | $120.10 | $120.10 |
| Purchase #6 | $139.53 | 11.716% | $155.8773 | $155.88 | $155.90 | $155.90 |
| Purchase #7 | $189.69 | 4.134% | $197.5318 | $197.53 | $197.55 | $197.50 |
| 7 purchase totals = | $1,165.45 | $1,262.2494 | $1,262.26 | $1,262.35 | $1,262.20 | |