| 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 | $229.48 | 12.327% | $257.768 | $257.77 | $257.75 | $257.80 |
| Purchase #2 | $211.95 | 11.212% | $235.7138 | $235.71 | $235.70 | $235.70 |
| Purchase #3 | $36.95 | 3.761% | $38.3397 | $38.34 | $38.35 | $38.30 |
| Purchase #4 | $142.63 | 8.175% | $154.29 | $154.29 | $154.30 | $154.30 |
| Purchase #5 | $166.27 | 12.589% | $187.2017 | $187.20 | $187.20 | $187.20 |
| Purchase #6 | $159.72 | 9.187% | $174.3935 | $174.39 | $174.40 | $174.40 |
| Purchase #7 | $174.37 | 10.487% | $192.6562 | $192.66 | $192.65 | $192.70 |
| 7 purchase totals = | $1,121.37 | $1,240.3629 | $1,240.36 | $1,240.35 | $1,240.40 | |