| 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 | $231.27 | 12.740% | $260.7338 | $260.73 | $260.75 | $260.70 |
| Purchase #2 | $144.53 | 13.475% | $164.0054 | $164.01 | $164.00 | $164.00 |
| Purchase #3 | $232.63 | 6.691% | $248.1953 | $248.20 | $248.20 | $248.20 |
| Purchase #4 | $38.41 | 4.234% | $40.0363 | $40.04 | $40.05 | $40.00 |
| Purchase #5 | $216.92 | 10.214% | $239.0762 | $239.08 | $239.10 | $239.10 |
| Purchase #6 | $110.99 | 10.295% | $122.4164 | $122.42 | $122.40 | $122.40 |
| Purchase #7 | $203.54 | 7.123% | $218.0382 | $218.04 | $218.05 | $218.00 |
| 7 purchase totals = | $1,178.29 | $1,292.5016 | $1,292.52 | $1,292.55 | $1,292.40 | |