| 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 | $191.76 | 10.359% | $211.6244 | $211.62 | $211.60 | $211.60 |
| Purchase #2 | $174.66 | 10.344% | $192.7268 | $192.73 | $192.75 | $192.70 |
| Purchase #3 | $194.76 | 4.178% | $202.8971 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $64.43 | 12.642% | $72.5752 | $72.58 | $72.60 | $72.60 |
| Purchase #5 | $173.67 | 12.285% | $195.0054 | $195.01 | $195.00 | $195.00 |
| Purchase #6 | $227.99 | 3.662% | $236.339 | $236.34 | $236.35 | $236.30 |
| Purchase #7 | $223.29 | 11.516% | $249.0041 | $249.00 | $249.00 | $249.00 |
| 7 purchase totals = | $1,250.56 | $1,360.1720 | $1,360.18 | $1,360.20 | $1,360.10 | |