| 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 | $248.27 | 4.328% | $259.0151 | $259.02 | $259.00 | $259.00 |
| Purchase #2 | $170.63 | 4.484% | $178.281 | $178.28 | $178.30 | $178.30 |
| Purchase #3 | $140.39 | 11.145% | $156.0365 | $156.04 | $156.05 | $156.00 |
| Purchase #4 | $213.80 | 12.808% | $241.1835 | $241.18 | $241.20 | $241.20 |
| Purchase #5 | $207.37 | 6.241% | $220.312 | $220.31 | $220.30 | $220.30 |
| Purchase #6 | $51.41 | 13.191% | $58.1915 | $58.19 | $58.20 | $58.20 |
| Purchase #7 | $137.70 | 10.191% | $151.733 | $151.73 | $151.75 | $151.70 |
| 7 purchase totals = | $1,169.57 | $1,264.7526 | $1,264.75 | $1,264.80 | $1,264.70 | |