| 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 | $236.64 | 13.635% | $268.9059 | $268.91 | $268.90 | $268.90 |
| Purchase #2 | $130.38 | 12.759% | $147.0152 | $147.02 | $147.00 | $147.00 |
| Purchase #3 | $10.32 | 9.114% | $11.2606 | $11.26 | $11.25 | $11.30 |
| Purchase #4 | $207.86 | 6.509% | $221.3896 | $221.39 | $221.40 | $221.40 |
| Purchase #5 | $47.49 | 12.378% | $53.3683 | $53.37 | $53.35 | $53.40 |
| Purchase #6 | $159.35 | 10.788% | $176.5407 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $110.98 | 5.181% | $116.7299 | $116.73 | $116.75 | $116.70 |
| 7 purchase totals = | $903.02 | $995.2102 | $995.22 | $995.20 | $995.20 | |