| 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 | $108.71 | 7.483% | $116.8448 | $116.84 | $116.85 | $116.80 |
| Purchase #2 | $218.38 | 8.227% | $236.3461 | $236.35 | $236.35 | $236.30 |
| Purchase #3 | $186.76 | 13.692% | $212.3312 | $212.33 | $212.35 | $212.30 |
| Purchase #4 | $176.69 | 3.363% | $182.6321 | $182.63 | $182.65 | $182.60 |
| Purchase #5 | $20.30 | 12.505% | $22.8385 | $22.84 | $22.85 | $22.80 |
| Purchase #6 | $40.54 | 5.863% | $42.9169 | $42.92 | $42.90 | $42.90 |
| Purchase #7 | $216.97 | 12.733% | $244.5968 | $244.60 | $244.60 | $244.60 |
| 7 purchase totals = | $968.35 | $1,058.5064 | $1,058.51 | $1,058.55 | $1,058.30 | |