| 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 | $126.97 | 5.795% | $134.3279 | $134.33 | $134.35 | $134.30 |
| Purchase #2 | $114.82 | 9.748% | $126.0127 | $126.01 | $126.00 | $126.00 |
| Purchase #3 | $41.66 | 6.724% | $44.4612 | $44.46 | $44.45 | $44.50 |
| Purchase #4 | $195.65 | 6.829% | $209.0109 | $209.01 | $209.00 | $209.00 |
| Purchase #5 | $202.67 | 12.768% | $228.5469 | $228.55 | $228.55 | $228.50 |
| Purchase #6 | $198.69 | 10.324% | $219.2028 | $219.20 | $219.20 | $219.20 |
| Purchase #7 | $26.50 | 4.131% | $27.5947 | $27.59 | $27.60 | $27.60 |
| 7 purchase totals = | $906.96 | $989.1571 | $989.15 | $989.15 | $989.10 | |