| 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 | $240.51 | 6.412% | $255.9315 | $255.93 | $255.95 | $255.90 |
| Purchase #2 | $22.43 | 11.496% | $25.0086 | $25.01 | $25.00 | $25.00 |
| Purchase #3 | $128.38 | 6.367% | $136.554 | $136.55 | $136.55 | $136.60 |
| Purchase #4 | $197.40 | 5.761% | $208.7722 | $208.77 | $208.75 | $208.80 |
| Purchase #5 | $127.78 | 4.448% | $133.4637 | $133.46 | $133.45 | $133.50 |
| Purchase #6 | $177.67 | 10.307% | $195.9824 | $195.98 | $196.00 | $196.00 |
| Purchase #7 | $108.94 | 4.305% | $113.6299 | $113.63 | $113.65 | $113.60 |
| 7 purchase totals = | $1,003.11 | $1,069.3423 | $1,069.33 | $1,069.35 | $1,069.40 | |