| 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 | $218.84 | 11.378% | $243.7396 | $243.74 | $243.75 | $243.70 |
| Purchase #2 | $32.64 | 6.405% | $34.7306 | $34.73 | $34.75 | $34.70 |
| Purchase #3 | $25.53 | 5.657% | $26.9742 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $36.40 | 6.552% | $38.7849 | $38.78 | $38.80 | $38.80 |
| Purchase #5 | $50.31 | 12.158% | $56.4267 | $56.43 | $56.45 | $56.40 |
| Purchase #6 | $48.96 | 5.638% | $51.7204 | $51.72 | $51.70 | $51.70 |
| Purchase #7 | $179.58 | 11.198% | $199.6894 | $199.69 | $199.70 | $199.70 |
| 7 purchase totals = | $592.26 | $652.0658 | $652.06 | $652.10 | $652.00 | |