| 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 | $103.73 | 4.743% | $108.6499 | $108.65 | $108.65 | $108.60 |
| Purchase #2 | $200.42 | 11.702% | $223.8731 | $223.87 | $223.85 | $223.90 |
| Purchase #3 | $234.70 | 4.157% | $244.4565 | $244.46 | $244.45 | $244.50 |
| Purchase #4 | $218.50 | 6.610% | $232.9429 | $232.94 | $232.95 | $232.90 |
| Purchase #5 | $35.57 | 5.671% | $37.5872 | $37.59 | $37.60 | $37.60 |
| Purchase #6 | $218.29 | 12.209% | $244.941 | $244.94 | $244.95 | $244.90 |
| Purchase #7 | $215.91 | 7.541% | $232.1918 | $232.19 | $232.20 | $232.20 |
| 7 purchase totals = | $1,227.12 | $1,324.6424 | $1,324.64 | $1,324.65 | $1,324.60 | |