| 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 | $215.41 | 13.810% | $245.1581 | $245.16 | $245.15 | $245.20 |
| Purchase #2 | $5.69 | 9.588% | $6.2356 | $6.24 | $6.25 | $6.20 |
| Purchase #3 | $164.37 | 5.490% | $173.3939 | $173.39 | $173.40 | $173.40 |
| Purchase #4 | $178.95 | 7.866% | $193.0262 | $193.03 | $193.05 | $193.00 |
| Purchase #5 | $96.74 | 13.166% | $109.4768 | $109.48 | $109.50 | $109.50 |
| Purchase #6 | $139.56 | 5.227% | $146.8548 | $146.85 | $146.85 | $146.90 |
| Purchase #7 | $54.29 | 11.173% | $60.3558 | $60.36 | $60.35 | $60.40 |
| 7 purchase totals = | $855.01 | $934.5012 | $934.51 | $934.55 | $934.60 | |