| 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 | $208.34 | 5.826% | $220.4779 | $220.48 | $220.50 | $220.50 |
| Purchase #2 | $107.72 | 7.106% | $115.3746 | $115.37 | $115.35 | $115.40 |
| Purchase #3 | $209.66 | 4.864% | $219.8579 | $219.86 | $219.85 | $219.90 |
| Purchase #4 | $72.71 | 13.440% | $82.4822 | $82.48 | $82.50 | $82.50 |
| Purchase #5 | $244.37 | 11.135% | $271.5806 | $271.58 | $271.60 | $271.60 |
| Purchase #6 | $235.44 | 6.140% | $249.896 | $249.90 | $249.90 | $249.90 |
| Purchase #7 | $133.34 | 12.232% | $149.6501 | $149.65 | $149.65 | $149.70 |
| 7 purchase totals = | $1,211.58 | $1,309.3193 | $1,309.32 | $1,309.35 | $1,309.50 | |