| 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 | $112.35 | 9.196% | $122.6817 | $122.68 | $122.70 | $122.70 |
| Purchase #2 | $192.87 | 11.695% | $215.4261 | $215.43 | $215.45 | $215.40 |
| Purchase #3 | $74.57 | 8.249% | $80.7213 | $80.72 | $80.70 | $80.70 |
| Purchase #4 | $49.40 | 6.740% | $52.7296 | $52.73 | $52.75 | $52.70 |
| Purchase #5 | $80.35 | 5.116% | $84.4607 | $84.46 | $84.45 | $84.50 |
| Purchase #6 | $103.39 | 4.847% | $108.4013 | $108.40 | $108.40 | $108.40 |
| Purchase #7 | $224.85 | 13.174% | $254.4717 | $254.47 | $254.45 | $254.50 |
| 7 purchase totals = | $837.78 | $918.8924 | $918.89 | $918.90 | $918.90 | |