| 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 | $193.31 | 5.641% | $204.2146 | $204.21 | $204.20 | $204.20 |
| Purchase #2 | $245.91 | 7.740% | $264.9434 | $264.94 | $264.95 | $264.90 |
| Purchase #3 | $229.74 | 13.535% | $260.8353 | $260.84 | $260.85 | $260.80 |
| Purchase #4 | $178.53 | 9.749% | $195.9349 | $195.93 | $195.95 | $195.90 |
| Purchase #5 | $165.70 | 12.477% | $186.3744 | $186.37 | $186.35 | $186.40 |
| Purchase #6 | $29.54 | 5.582% | $31.1889 | $31.19 | $31.20 | $31.20 |
| Purchase #7 | $162.99 | 3.822% | $169.2195 | $169.22 | $169.20 | $169.20 |
| 7 purchase totals = | $1,205.72 | $1,312.7110 | $1,312.70 | $1,312.70 | $1,312.60 | |