| 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 | $148.33 | 9.643% | $162.6335 | $162.63 | $162.65 | $162.60 |
| Purchase #2 | $144.50 | 13.605% | $164.1592 | $164.16 | $164.15 | $164.20 |
| Purchase #3 | $25.51 | 12.795% | $28.774 | $28.77 | $28.75 | $28.80 |
| Purchase #4 | $50.63 | 13.500% | $57.4651 | $57.47 | $57.45 | $57.50 |
| Purchase #5 | $239.91 | 3.342% | $247.9278 | $247.93 | $247.95 | $247.90 |
| Purchase #6 | $218.65 | 8.782% | $237.8518 | $237.85 | $237.85 | $237.90 |
| Purchase #7 | $35.70 | 4.384% | $37.2651 | $37.27 | $37.25 | $37.30 |
| 7 purchase totals = | $863.23 | $936.0765 | $936.08 | $936.05 | $936.20 | |