| 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 | $208.61 | 7.486% | $224.2265 | $224.23 | $224.25 | $224.20 |
| Purchase #2 | $208.64 | 3.166% | $215.2455 | $215.25 | $215.25 | $215.20 |
| Purchase #3 | $21.33 | 3.113% | $21.994 | $21.99 | $22.00 | $22.00 |
| Purchase #4 | $199.71 | 13.511% | $226.6928 | $226.69 | $226.70 | $226.70 |
| Purchase #5 | $86.29 | 8.117% | $93.2942 | $93.29 | $93.30 | $93.30 |
| Purchase #6 | $139.29 | 6.561% | $148.4288 | $148.43 | $148.45 | $148.40 |
| Purchase #7 | $140.62 | 7.822% | $151.6193 | $151.62 | $151.60 | $151.60 |
| 7 purchase totals = | $1,004.49 | $1,081.5011 | $1,081.50 | $1,081.55 | $1,081.40 | |