| 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 | $227.37 | 3.747% | $235.8896 | $235.89 | $235.90 | $235.90 |
| Purchase #2 | $225.39 | 4.474% | $235.4739 | $235.47 | $235.45 | $235.50 |
| Purchase #3 | $59.33 | 12.580% | $66.7937 | $66.79 | $66.80 | $66.80 |
| Purchase #4 | $182.27 | 12.206% | $204.5179 | $204.52 | $204.50 | $204.50 |
| Purchase #5 | $248.77 | 5.857% | $263.3405 | $263.34 | $263.35 | $263.30 |
| Purchase #6 | $101.51 | 8.194% | $109.8277 | $109.83 | $109.85 | $109.80 |
| Purchase #7 | $100.29 | 4.506% | $104.8091 | $104.81 | $104.80 | $104.80 |
| 7 purchase totals = | $1,144.93 | $1,220.6524 | $1,220.65 | $1,220.65 | $1,220.60 | |