| 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 | $249.84 | 6.578% | $266.2745 | $266.27 | $266.25 | $266.30 |
| Purchase #2 | $102.49 | 6.271% | $108.9171 | $108.92 | $108.90 | $108.90 |
| Purchase #3 | $181.59 | 9.649% | $199.1116 | $199.11 | $199.10 | $199.10 |
| Purchase #4 | $222.54 | 7.808% | $239.9159 | $239.92 | $239.90 | $239.90 |
| Purchase #5 | $202.43 | 12.551% | $227.837 | $227.84 | $227.85 | $227.80 |
| Purchase #6 | $240.76 | 11.302% | $267.9707 | $267.97 | $267.95 | $268.00 |
| Purchase #7 | $126.63 | 11.139% | $140.7353 | $140.74 | $140.75 | $140.70 |
| 7 purchase totals = | $1,326.28 | $1,450.7621 | $1,450.77 | $1,450.70 | $1,450.70 | |