| 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 | $188.58 | 13.740% | $214.4909 | $214.49 | $214.50 | $214.50 |
| Purchase #2 | $130.48 | 8.551% | $141.6373 | $141.64 | $141.65 | $141.60 |
| Purchase #3 | $216.92 | 5.126% | $228.0393 | $228.04 | $228.05 | $228.00 |
| Purchase #4 | $227.58 | 12.278% | $255.5223 | $255.52 | $255.50 | $255.50 |
| Purchase #5 | $220.72 | 9.859% | $242.4808 | $242.48 | $242.50 | $242.50 |
| Purchase #6 | $150.41 | 8.355% | $162.9768 | $162.98 | $163.00 | $163.00 |
| Purchase #7 | $151.51 | 7.543% | $162.9384 | $162.94 | $162.95 | $162.90 |
| 7 purchase totals = | $1,286.20 | $1,408.0858 | $1,408.09 | $1,408.15 | $1,408.00 | |