| 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 | $225.81 | 6.629% | $240.7789 | $240.78 | $240.80 | $240.80 |
| Purchase #2 | $98.99 | 6.669% | $105.5916 | $105.59 | $105.60 | $105.60 |
| Purchase #3 | $87.33 | 11.626% | $97.483 | $97.48 | $97.50 | $97.50 |
| Purchase #4 | $232.74 | 7.145% | $249.3693 | $249.37 | $249.35 | $249.40 |
| Purchase #5 | $85.25 | 10.186% | $93.9336 | $93.93 | $93.95 | $93.90 |
| Purchase #6 | $182.78 | 4.672% | $191.3195 | $191.32 | $191.30 | $191.30 |
| Purchase #7 | $112.97 | 4.233% | $117.752 | $117.75 | $117.75 | $117.80 |
| 7 purchase totals = | $1,025.87 | $1,096.2279 | $1,096.22 | $1,096.25 | $1,096.30 | |