| 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 | $121.88 | 8.788% | $132.5908 | $132.59 | $132.60 | $132.60 |
| Purchase #2 | $242.89 | 11.322% | $270.39 | $270.39 | $270.40 | $270.40 |
| Purchase #3 | $153.97 | 6.330% | $163.7163 | $163.72 | $163.70 | $163.70 |
| Purchase #4 | $42.84 | 9.611% | $46.9574 | $46.96 | $46.95 | $47.00 |
| Purchase #5 | $219.62 | 8.229% | $237.6925 | $237.69 | $237.70 | $237.70 |
| Purchase #6 | $163.90 | 7.706% | $176.5301 | $176.53 | $176.55 | $176.50 |
| Purchase #7 | $119.31 | 11.848% | $133.4458 | $133.45 | $133.45 | $133.40 |
| 7 purchase totals = | $1,064.41 | $1,161.3229 | $1,161.33 | $1,161.35 | $1,161.30 | |