| 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 | $29.29 | 10.191% | $32.2749 | $32.27 | $32.25 | $32.30 |
| Purchase #2 | $220.46 | 4.632% | $230.6717 | $230.67 | $230.65 | $230.70 |
| Purchase #3 | $26.75 | 11.392% | $29.7974 | $29.80 | $29.80 | $29.80 |
| Purchase #4 | $242.89 | 12.761% | $273.8852 | $273.89 | $273.90 | $273.90 |
| Purchase #5 | $158.81 | 4.391% | $165.7833 | $165.78 | $165.80 | $165.80 |
| Purchase #6 | $150.42 | 4.540% | $157.2491 | $157.25 | $157.25 | $157.20 |
| Purchase #7 | $191.48 | 13.185% | $216.7266 | $216.73 | $216.75 | $216.70 |
| 7 purchase totals = | $1,020.10 | $1,106.3882 | $1,106.39 | $1,106.40 | $1,106.40 | |