| 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 | $101.92 | 5.514% | $107.5399 | $107.54 | $107.55 | $107.50 |
| Purchase #2 | $212.35 | 5.654% | $224.3563 | $224.36 | $224.35 | $224.40 |
| Purchase #3 | $216.71 | 8.260% | $234.6102 | $234.61 | $234.60 | $234.60 |
| Purchase #4 | $22.83 | 4.486% | $23.8542 | $23.85 | $23.85 | $23.90 |
| Purchase #5 | $232.95 | 7.564% | $250.5703 | $250.57 | $250.55 | $250.60 |
| Purchase #6 | $249.84 | 9.865% | $274.4867 | $274.49 | $274.50 | $274.50 |
| Purchase #7 | $128.60 | 9.871% | $141.2941 | $141.29 | $141.30 | $141.30 |
| 7 purchase totals = | $1,165.20 | $1,256.7117 | $1,256.71 | $1,256.70 | $1,256.80 | |