| 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 | $225.98 | 6.201% | $239.993 | $239.99 | $240.00 | $240.00 |
| Purchase #2 | $243.60 | 6.337% | $259.0369 | $259.04 | $259.05 | $259.00 |
| Purchase #3 | $217.42 | 5.633% | $229.6673 | $229.67 | $229.65 | $229.70 |
| Purchase #4 | $97.91 | 6.631% | $104.4024 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $238.65 | 3.710% | $247.5039 | $247.50 | $247.50 | $247.50 |
| Purchase #6 | $199.42 | 6.146% | $211.6764 | $211.68 | $211.70 | $211.70 |
| Purchase #7 | $143.84 | 6.532% | $153.2356 | $153.24 | $153.25 | $153.20 |
| 7 purchase totals = | $1,366.82 | $1,445.5155 | $1,445.52 | $1,445.55 | $1,445.50 | |