| 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 | $232.66 | 5.426% | $245.2841 | $245.28 | $245.30 | $245.30 |
| Purchase #2 | $193.91 | 12.580% | $218.3039 | $218.30 | $218.30 | $218.30 |
| Purchase #3 | $107.95 | 7.350% | $115.8843 | $115.88 | $115.90 | $115.90 |
| Purchase #4 | $222.68 | 6.565% | $237.2989 | $237.30 | $237.30 | $237.30 |
| Purchase #5 | $76.74 | 12.440% | $86.2865 | $86.29 | $86.30 | $86.30 |
| Purchase #6 | $191.32 | 11.518% | $213.3562 | $213.36 | $213.35 | $213.40 |
| Purchase #7 | $56.64 | 6.731% | $60.4524 | $60.45 | $60.45 | $60.50 |
| 7 purchase totals = | $1,081.90 | $1,176.8663 | $1,176.86 | $1,176.90 | $1,177.00 | |