| 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 | $204.36 | 11.449% | $227.7572 | $227.76 | $227.75 | $227.80 |
| Purchase #2 | $33.69 | 12.536% | $37.9134 | $37.91 | $37.90 | $37.90 |
| Purchase #3 | $109.47 | 7.148% | $117.2949 | $117.29 | $117.30 | $117.30 |
| Purchase #4 | $225.46 | 5.807% | $238.5525 | $238.55 | $238.55 | $238.60 |
| Purchase #5 | $186.77 | 11.172% | $207.6359 | $207.64 | $207.65 | $207.60 |
| Purchase #6 | $183.28 | 10.242% | $202.0515 | $202.05 | $202.05 | $202.10 |
| Purchase #7 | $166.34 | 9.642% | $182.3785 | $182.38 | $182.40 | $182.40 |
| 7 purchase totals = | $1,109.37 | $1,213.5839 | $1,213.58 | $1,213.60 | $1,213.70 | |