| 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 | $236.26 | 3.410% | $244.3165 | $244.32 | $244.30 | $244.30 |
| Purchase #2 | $219.55 | 12.808% | $247.67 | $247.67 | $247.65 | $247.70 |
| Purchase #3 | $5.97 | 10.724% | $6.6102 | $6.61 | $6.60 | $6.60 |
| Purchase #4 | $23.88 | 4.452% | $24.9431 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $212.88 | 13.353% | $241.3059 | $241.31 | $241.30 | $241.30 |
| Purchase #6 | $98.89 | 3.642% | $102.4916 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $50.34 | 5.673% | $53.1958 | $53.20 | $53.20 | $53.20 |
| 7 purchase totals = | $847.77 | $920.5331 | $920.54 | $920.50 | $920.50 | |