| 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 | $97.92 | 10.350% | $108.0547 | $108.05 | $108.05 | $108.10 |
| Purchase #2 | $234.77 | 11.866% | $262.6278 | $262.63 | $262.65 | $262.60 |
| Purchase #3 | $243.51 | 8.724% | $264.7538 | $264.75 | $264.75 | $264.80 |
| Purchase #4 | $214.49 | 11.242% | $238.603 | $238.60 | $238.60 | $238.60 |
| Purchase #5 | $125.90 | 12.180% | $141.2346 | $141.23 | $141.25 | $141.20 |
| Purchase #6 | $145.99 | 13.658% | $165.9293 | $165.93 | $165.95 | $165.90 |
| Purchase #7 | $20.33 | 12.104% | $22.7907 | $22.79 | $22.80 | $22.80 |
| 7 purchase totals = | $1,082.91 | $1,203.9939 | $1,203.98 | $1,204.05 | $1,204.00 | |