| 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 | $238.52 | 7.183% | $255.6529 | $255.65 | $255.65 | $255.70 |
| Purchase #2 | $222.47 | 10.622% | $246.1008 | $246.10 | $246.10 | $246.10 |
| Purchase #3 | $185.68 | 9.539% | $203.392 | $203.39 | $203.40 | $203.40 |
| Purchase #4 | $74.73 | 10.769% | $82.7777 | $82.78 | $82.80 | $82.80 |
| Purchase #5 | $15.60 | 8.251% | $16.8872 | $16.89 | $16.90 | $16.90 |
| Purchase #6 | $45.69 | 5.117% | $48.028 | $48.03 | $48.05 | $48.00 |
| Purchase #7 | $152.51 | 12.117% | $170.9896 | $170.99 | $171.00 | $171.00 |
| 7 purchase totals = | $935.20 | $1,023.8282 | $1,023.83 | $1,023.90 | $1,023.90 | |