| 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 | $240.80 | 11.439% | $268.3451 | $268.35 | $268.35 | $268.30 |
| Purchase #2 | $56.72 | 11.475% | $63.2286 | $63.23 | $63.25 | $63.20 |
| Purchase #3 | $177.97 | 12.124% | $199.5471 | $199.55 | $199.55 | $199.50 |
| Purchase #4 | $73.59 | 5.836% | $77.8847 | $77.88 | $77.90 | $77.90 |
| Purchase #5 | $150.41 | 9.320% | $164.4282 | $164.43 | $164.45 | $164.40 |
| Purchase #6 | $32.44 | 13.391% | $36.784 | $36.78 | $36.80 | $36.80 |
| Purchase #7 | $185.68 | 8.121% | $200.7591 | $200.76 | $200.75 | $200.80 |
| 7 purchase totals = | $917.61 | $1,010.9768 | $1,010.98 | $1,011.05 | $1,010.90 | |