| 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 | $215.76 | 6.570% | $229.9354 | $229.94 | $229.95 | $229.90 |
| Purchase #2 | $76.76 | 7.133% | $82.2353 | $82.24 | $82.25 | $82.20 |
| Purchase #3 | $66.45 | 6.523% | $70.7845 | $70.78 | $70.80 | $70.80 |
| Purchase #4 | $220.36 | 13.229% | $249.5114 | $249.51 | $249.50 | $249.50 |
| Purchase #5 | $12.91 | 7.828% | $13.9206 | $13.92 | $13.90 | $13.90 |
| Purchase #6 | $192.94 | 5.438% | $203.4321 | $203.43 | $203.45 | $203.40 |
| Purchase #7 | $54.99 | 12.787% | $62.0216 | $62.02 | $62.00 | $62.00 |
| 7 purchase totals = | $840.17 | $911.8409 | $911.84 | $911.85 | $911.70 | |