| 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 | $188.34 | 11.302% | $209.6262 | $209.63 | $209.65 | $209.60 |
| Purchase #2 | $233.58 | 12.432% | $262.6187 | $262.62 | $262.60 | $262.60 |
| Purchase #3 | $191.32 | 9.540% | $209.5719 | $209.57 | $209.55 | $209.60 |
| Purchase #4 | $216.50 | 10.423% | $239.0658 | $239.07 | $239.05 | $239.10 |
| Purchase #5 | $105.74 | 6.227% | $112.3244 | $112.32 | $112.30 | $112.30 |
| Purchase #6 | $155.70 | 6.250% | $165.4313 | $165.43 | $165.45 | $165.40 |
| Purchase #7 | $13.45 | 10.471% | $14.8583 | $14.86 | $14.85 | $14.90 |
| 7 purchase totals = | $1,104.63 | $1,213.4966 | $1,213.50 | $1,213.45 | $1,213.50 | |