| 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 | $22.66 | 7.600% | $24.3822 | $24.38 | $24.40 | $24.40 |
| Purchase #2 | $151.47 | 11.240% | $168.4952 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $238.62 | 6.659% | $254.5097 | $254.51 | $254.50 | $254.50 |
| Purchase #4 | $216.58 | 13.573% | $245.9764 | $245.98 | $246.00 | $246.00 |
| Purchase #5 | $207.76 | 4.345% | $216.7872 | $216.79 | $216.80 | $216.80 |
| Purchase #6 | $222.53 | 8.255% | $240.8999 | $240.90 | $240.90 | $240.90 |
| Purchase #7 | $201.67 | 11.819% | $225.5054 | $225.51 | $225.50 | $225.50 |
| 7 purchase totals = | $1,261.29 | $1,376.5560 | $1,376.57 | $1,376.60 | $1,376.60 | |