| 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 | $141.91 | 4.308% | $148.0235 | $148.02 | $148.00 | $148.00 |
| Purchase #2 | $178.36 | 12.431% | $200.5319 | $200.53 | $200.55 | $200.50 |
| Purchase #3 | $181.65 | 5.489% | $191.6208 | $191.62 | $191.60 | $191.60 |
| Purchase #4 | $56.85 | 13.385% | $64.4594 | $64.46 | $64.45 | $64.50 |
| Purchase #5 | $73.97 | 9.490% | $80.9898 | $80.99 | $81.00 | $81.00 |
| Purchase #6 | $45.80 | 11.723% | $51.1691 | $51.17 | $51.15 | $51.20 |
| Purchase #7 | $178.80 | 9.340% | $195.4999 | $195.50 | $195.50 | $195.50 |
| 7 purchase totals = | $857.34 | $932.2944 | $932.29 | $932.25 | $932.30 | |