| 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 | $216.37 | 8.330% | $234.3936 | $234.39 | $234.40 | $234.40 |
| Purchase #2 | $167.98 | 6.376% | $178.6904 | $178.69 | $178.70 | $178.70 |
| Purchase #3 | $226.29 | 10.456% | $249.9509 | $249.95 | $249.95 | $250.00 |
| Purchase #4 | $247.33 | 8.764% | $269.006 | $269.01 | $269.00 | $269.00 |
| Purchase #5 | $131.98 | 7.503% | $141.8825 | $141.88 | $141.90 | $141.90 |
| Purchase #6 | $34.48 | 12.755% | $38.8779 | $38.88 | $38.90 | $38.90 |
| Purchase #7 | $70.43 | 6.805% | $75.2228 | $75.22 | $75.20 | $75.20 |
| 7 purchase totals = | $1,094.86 | $1,188.0241 | $1,188.02 | $1,188.05 | $1,188.10 | |