| 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 | $235.66 | 11.795% | $263.4561 | $263.46 | $263.45 | $263.50 |
| Purchase #2 | $9.66 | 12.378% | $10.8557 | $10.86 | $10.85 | $10.90 |
| Purchase #3 | $187.77 | 5.279% | $197.6824 | $197.68 | $197.70 | $197.70 |
| Purchase #4 | $195.58 | 11.664% | $218.3925 | $218.39 | $218.40 | $218.40 |
| Purchase #5 | $112.68 | 9.856% | $123.7857 | $123.79 | $123.80 | $123.80 |
| Purchase #6 | $158.46 | 5.136% | $166.5985 | $166.60 | $166.60 | $166.60 |
| Purchase #7 | $158.33 | 3.336% | $163.6119 | $163.61 | $163.60 | $163.60 |
| 7 purchase totals = | $1,058.14 | $1,144.3828 | $1,144.39 | $1,144.40 | $1,144.50 | |