| 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 | $155.78 | 11.274% | $173.3426 | $173.34 | $173.35 | $173.30 |
| Purchase #2 | $247.75 | 4.658% | $259.2902 | $259.29 | $259.30 | $259.30 |
| Purchase #3 | $14.88 | 5.218% | $15.6564 | $15.66 | $15.65 | $15.70 |
| Purchase #4 | $217.36 | 3.481% | $224.9263 | $224.93 | $224.95 | $224.90 |
| Purchase #5 | $135.94 | 7.370% | $145.9588 | $145.96 | $145.95 | $146.00 |
| Purchase #6 | $200.65 | 9.656% | $220.0248 | $220.02 | $220.00 | $220.00 |
| Purchase #7 | $15.29 | 10.756% | $16.9346 | $16.93 | $16.95 | $16.90 |
| 7 purchase totals = | $987.65 | $1,056.1337 | $1,056.13 | $1,056.15 | $1,056.10 | |