| 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 | $234.70 | 8.765% | $255.2715 | $255.27 | $255.25 | $255.30 |
| Purchase #2 | $221.62 | 13.835% | $252.2811 | $252.28 | $252.30 | $252.30 |
| Purchase #3 | $106.25 | 9.205% | $116.0303 | $116.03 | $116.05 | $116.00 |
| Purchase #4 | $64.68 | 13.530% | $73.4312 | $73.43 | $73.45 | $73.40 |
| Purchase #5 | $38.53 | 11.335% | $42.8974 | $42.90 | $42.90 | $42.90 |
| Purchase #6 | $218.36 | 9.281% | $238.626 | $238.63 | $238.65 | $238.60 |
| Purchase #7 | $228.39 | 8.276% | $247.2916 | $247.29 | $247.30 | $247.30 |
| 7 purchase totals = | $1,112.53 | $1,225.8291 | $1,225.83 | $1,225.90 | $1,225.80 | |