| 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 | $47.75 | 4.141% | $49.7273 | $49.73 | $49.75 | $49.70 |
| Purchase #2 | $211.71 | 6.661% | $225.812 | $225.81 | $225.80 | $225.80 |
| Purchase #3 | $174.53 | 7.593% | $187.7821 | $187.78 | $187.80 | $187.80 |
| Purchase #4 | $244.34 | 12.110% | $273.9296 | $273.93 | $273.95 | $273.90 |
| Purchase #5 | $239.86 | 13.738% | $272.812 | $272.81 | $272.80 | $272.80 |
| Purchase #6 | $129.47 | 11.367% | $144.1869 | $144.19 | $144.20 | $144.20 |
| Purchase #7 | $247.89 | 7.857% | $267.3667 | $267.37 | $267.35 | $267.40 |
| 7 purchase totals = | $1,295.55 | $1,421.6166 | $1,421.62 | $1,421.65 | $1,421.60 | |