| 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 | $210.37 | 8.801% | $228.8847 | $228.88 | $228.90 | $228.90 |
| Purchase #2 | $114.39 | 5.214% | $120.3543 | $120.35 | $120.35 | $120.40 |
| Purchase #3 | $117.76 | 12.524% | $132.5083 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $207.73 | 11.292% | $231.1869 | $231.19 | $231.20 | $231.20 |
| Purchase #5 | $58.98 | 13.448% | $66.9116 | $66.91 | $66.90 | $66.90 |
| Purchase #6 | $131.64 | 11.491% | $146.7668 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $132.75 | 6.493% | $141.3695 | $141.37 | $141.35 | $141.40 |
| 7 purchase totals = | $973.62 | $1,067.9821 | $1,067.98 | $1,067.95 | $1,068.10 | |