| 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 | $137.73 | 9.819% | $151.2537 | $151.25 | $151.25 | $151.30 |
| Purchase #2 | $194.90 | 4.500% | $203.6705 | $203.67 | $203.65 | $203.70 |
| Purchase #3 | $194.48 | 7.207% | $208.4962 | $208.50 | $208.50 | $208.50 |
| Purchase #4 | $218.90 | 9.551% | $239.8071 | $239.81 | $239.80 | $239.80 |
| Purchase #5 | $69.29 | 7.182% | $74.2664 | $74.27 | $74.25 | $74.30 |
| Purchase #6 | $189.70 | 6.692% | $202.3947 | $202.39 | $202.40 | $202.40 |
| Purchase #7 | $189.64 | 9.538% | $207.7279 | $207.73 | $207.75 | $207.70 |
| 7 purchase totals = | $1,194.64 | $1,287.6165 | $1,287.62 | $1,287.60 | $1,287.70 | |