| 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 | $226.47 | 5.589% | $239.1274 | $239.13 | $239.15 | $239.10 |
| Purchase #2 | $241.80 | 3.264% | $249.6924 | $249.69 | $249.70 | $249.70 |
| Purchase #3 | $8.76 | 5.211% | $9.2165 | $9.22 | $9.20 | $9.20 |
| Purchase #4 | $194.97 | 9.229% | $212.9638 | $212.96 | $212.95 | $213.00 |
| Purchase #5 | $109.39 | 11.678% | $122.1646 | $122.16 | $122.15 | $122.20 |
| Purchase #6 | $174.45 | 5.460% | $183.975 | $183.98 | $184.00 | $184.00 |
| Purchase #7 | $37.72 | 7.666% | $40.6116 | $40.61 | $40.60 | $40.60 |
| 7 purchase totals = | $993.56 | $1,057.7513 | $1,057.75 | $1,057.75 | $1,057.80 | |