| 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 | $237.88 | 8.677% | $258.5208 | $258.52 | $258.50 | $258.50 |
| Purchase #2 | $231.44 | 7.388% | $248.5388 | $248.54 | $248.55 | $248.50 |
| Purchase #3 | $225.37 | 6.576% | $240.1903 | $240.19 | $240.20 | $240.20 |
| Purchase #4 | $219.26 | 4.331% | $228.7562 | $228.76 | $228.75 | $228.80 |
| Purchase #5 | $89.29 | 4.419% | $93.2357 | $93.24 | $93.25 | $93.20 |
| Purchase #6 | $200.92 | 8.534% | $218.0665 | $218.07 | $218.05 | $218.10 |
| Purchase #7 | $42.77 | 9.249% | $46.7258 | $46.73 | $46.75 | $46.70 |
| 7 purchase totals = | $1,246.93 | $1,334.0341 | $1,334.05 | $1,334.05 | $1,334.00 | |