| 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 | $235.78 | 3.797% | $244.7326 | $244.73 | $244.75 | $244.70 |
| Purchase #2 | $191.74 | 10.108% | $211.1211 | $211.12 | $211.10 | $211.10 |
| Purchase #3 | $74.56 | 7.645% | $80.2601 | $80.26 | $80.25 | $80.30 |
| Purchase #4 | $199.56 | 8.429% | $216.3809 | $216.38 | $216.40 | $216.40 |
| Purchase #5 | $108.35 | 7.326% | $116.2877 | $116.29 | $116.30 | $116.30 |
| Purchase #6 | $142.95 | 8.451% | $155.0307 | $155.03 | $155.05 | $155.00 |
| Purchase #7 | $165.40 | 10.516% | $182.7935 | $182.79 | $182.80 | $182.80 |
| 7 purchase totals = | $1,118.34 | $1,206.6066 | $1,206.60 | $1,206.65 | $1,206.60 | |