| 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 | $112.60 | 4.764% | $117.9643 | $117.96 | $117.95 | $118.00 |
| Purchase #2 | $133.37 | 9.712% | $146.3229 | $146.32 | $146.30 | $146.30 |
| Purchase #3 | $180.54 | 8.479% | $195.848 | $195.85 | $195.85 | $195.80 |
| Purchase #4 | $211.54 | 10.741% | $234.2615 | $234.26 | $234.25 | $234.30 |
| Purchase #5 | $101.61 | 4.296% | $105.9752 | $105.98 | $106.00 | $106.00 |
| Purchase #6 | $148.32 | 12.122% | $166.2994 | $166.30 | $166.30 | $166.30 |
| Purchase #7 | $233.82 | 12.115% | $262.1473 | $262.15 | $262.15 | $262.10 |
| 7 purchase totals = | $1,121.80 | $1,228.8186 | $1,228.82 | $1,228.80 | $1,228.80 | |