| 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 | $109.77 | 13.799% | $124.9172 | $124.92 | $124.90 | $124.90 |
| Purchase #2 | $188.96 | 5.697% | $199.7251 | $199.73 | $199.75 | $199.70 |
| Purchase #3 | $231.93 | 6.578% | $247.1864 | $247.19 | $247.20 | $247.20 |
| Purchase #4 | $76.86 | 4.301% | $80.1657 | $80.17 | $80.15 | $80.20 |
| Purchase #5 | $191.44 | 9.348% | $209.3358 | $209.34 | $209.35 | $209.30 |
| Purchase #6 | $49.39 | 9.748% | $54.2045 | $54.20 | $54.20 | $54.20 |
| Purchase #7 | $111.34 | 7.640% | $119.8464 | $119.85 | $119.85 | $119.80 |
| 7 purchase totals = | $959.69 | $1,035.3811 | $1,035.40 | $1,035.40 | $1,035.30 | |