| 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 | $114.48 | 12.195% | $128.4408 | $128.44 | $128.45 | $128.40 |
| Purchase #2 | $157.44 | 6.621% | $167.8641 | $167.86 | $167.85 | $167.90 |
| Purchase #3 | $234.94 | 13.397% | $266.4149 | $266.41 | $266.40 | $266.40 |
| Purchase #4 | $249.77 | 7.523% | $268.5602 | $268.56 | $268.55 | $268.60 |
| Purchase #5 | $14.49 | 13.138% | $16.3937 | $16.39 | $16.40 | $16.40 |
| Purchase #6 | $106.38 | 12.384% | $119.5541 | $119.55 | $119.55 | $119.60 |
| Purchase #7 | $151.38 | 6.334% | $160.9684 | $160.97 | $160.95 | $161.00 |
| 7 purchase totals = | $1,028.88 | $1,128.1962 | $1,128.18 | $1,128.15 | $1,128.30 | |