| 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 | $151.78 | 9.873% | $166.7652 | $166.77 | $166.75 | $166.80 |
| Purchase #2 | $44.88 | 10.167% | $49.4429 | $49.44 | $49.45 | $49.40 |
| Purchase #3 | $218.98 | 4.266% | $228.3217 | $228.32 | $228.30 | $228.30 |
| Purchase #4 | $235.31 | 13.388% | $266.8133 | $266.81 | $266.80 | $266.80 |
| Purchase #5 | $33.57 | 5.127% | $35.2911 | $35.29 | $35.30 | $35.30 |
| Purchase #6 | $157.40 | 11.351% | $175.2665 | $175.27 | $175.25 | $175.30 |
| Purchase #7 | $243.59 | 6.126% | $258.5123 | $258.51 | $258.50 | $258.50 |
| 7 purchase totals = | $1,085.51 | $1,180.4130 | $1,180.41 | $1,180.35 | $1,180.40 | |