| 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 | $22.90 | 10.351% | $25.2704 | $25.27 | $25.25 | $25.30 |
| Purchase #2 | $231.85 | 13.302% | $262.6907 | $262.69 | $262.70 | $262.70 |
| Purchase #3 | $197.87 | 9.587% | $216.8398 | $216.84 | $216.85 | $216.80 |
| Purchase #4 | $239.92 | 7.354% | $257.5637 | $257.56 | $257.55 | $257.60 |
| Purchase #5 | $104.63 | 3.796% | $108.6018 | $108.60 | $108.60 | $108.60 |
| Purchase #6 | $84.78 | 11.767% | $94.7561 | $94.76 | $94.75 | $94.80 |
| Purchase #7 | $241.44 | 7.590% | $259.7653 | $259.77 | $259.75 | $259.80 |
| 7 purchase totals = | $1,123.39 | $1,225.4878 | $1,225.49 | $1,225.45 | $1,225.60 | |