| 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 | $184.63 | 9.154% | $201.531 | $201.53 | $201.55 | $201.50 |
| Purchase #2 | $139.91 | 7.157% | $149.9234 | $149.92 | $149.90 | $149.90 |
| Purchase #3 | $223.39 | 11.800% | $249.75 | $249.75 | $249.75 | $249.80 |
| Purchase #4 | $14.72 | 6.578% | $15.6883 | $15.69 | $15.70 | $15.70 |
| Purchase #5 | $36.40 | 10.125% | $40.0855 | $40.09 | $40.10 | $40.10 |
| Purchase #6 | $133.56 | 12.307% | $149.9972 | $150.00 | $150.00 | $150.00 |
| Purchase #7 | $162.92 | 8.415% | $176.6297 | $176.63 | $176.65 | $176.60 |
| 7 purchase totals = | $895.53 | $983.6051 | $983.61 | $983.65 | $983.60 | |