| 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 | $223.41 | 11.585% | $249.292 | $249.29 | $249.30 | $249.30 |
| Purchase #2 | $102.56 | 10.333% | $113.1575 | $113.16 | $113.15 | $113.20 |
| Purchase #3 | $201.54 | 7.282% | $216.2161 | $216.22 | $216.20 | $216.20 |
| Purchase #4 | $61.59 | 6.656% | $65.6894 | $65.69 | $65.70 | $65.70 |
| Purchase #5 | $35.40 | 12.564% | $39.8477 | $39.85 | $39.85 | $39.80 |
| Purchase #6 | $28.56 | 3.388% | $29.5276 | $29.53 | $29.55 | $29.50 |
| Purchase #7 | $80.57 | 3.241% | $83.1813 | $83.18 | $83.20 | $83.20 |
| 7 purchase totals = | $733.63 | $796.9116 | $796.92 | $796.95 | $796.90 | |