| 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 | $201.83 | 8.371% | $218.7252 | $218.73 | $218.75 | $218.70 |
| Purchase #2 | $92.30 | 7.402% | $99.132 | $99.13 | $99.15 | $99.10 |
| Purchase #3 | $194.40 | 6.435% | $206.9096 | $206.91 | $206.90 | $206.90 |
| Purchase #4 | $85.32 | 8.136% | $92.2616 | $92.26 | $92.25 | $92.30 |
| Purchase #5 | $236.94 | 12.674% | $266.9698 | $266.97 | $266.95 | $267.00 |
| Purchase #6 | $196.69 | 6.668% | $209.8053 | $209.81 | $209.80 | $209.80 |
| Purchase #7 | $101.29 | 10.492% | $111.9173 | $111.92 | $111.90 | $111.90 |
| 7 purchase totals = | $1,108.77 | $1,205.7208 | $1,205.73 | $1,205.70 | $1,205.70 | |