| 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 | $158.32 | 5.798% | $167.4994 | $167.50 | $167.50 | $167.50 |
| Purchase #2 | $112.67 | 7.809% | $121.4684 | $121.47 | $121.45 | $121.50 |
| Purchase #3 | $220.58 | 8.717% | $239.808 | $239.81 | $239.80 | $239.80 |
| Purchase #4 | $154.29 | 12.361% | $173.3618 | $173.36 | $173.35 | $173.40 |
| Purchase #5 | $54.34 | 11.810% | $60.7576 | $60.76 | $60.75 | $60.80 |
| Purchase #6 | $101.93 | 4.382% | $106.3966 | $106.40 | $106.40 | $106.40 |
| Purchase #7 | $106.72 | 7.332% | $114.5447 | $114.54 | $114.55 | $114.50 |
| 7 purchase totals = | $908.85 | $983.8365 | $983.84 | $983.80 | $983.90 | |