| 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 | $218.82 | 5.733% | $231.365 | $231.37 | $231.35 | $231.40 |
| Purchase #2 | $244.56 | 10.523% | $270.295 | $270.30 | $270.30 | $270.30 |
| Purchase #3 | $101.48 | 11.328% | $112.9757 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $150.47 | 6.810% | $160.717 | $160.72 | $160.70 | $160.70 |
| Purchase #5 | $230.27 | 6.277% | $244.724 | $244.72 | $244.70 | $244.70 |
| Purchase #6 | $28.65 | 7.664% | $30.8457 | $30.85 | $30.85 | $30.80 |
| Purchase #7 | $199.34 | 13.725% | $226.6994 | $226.70 | $226.70 | $226.70 |
| 7 purchase totals = | $1,173.59 | $1,277.6218 | $1,277.64 | $1,277.60 | $1,277.60 | |