| 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 | $103.52 | 12.760% | $116.7292 | $116.73 | $116.75 | $116.70 |
| Purchase #2 | $249.98 | 10.842% | $277.0828 | $277.08 | $277.10 | $277.10 |
| Purchase #3 | $206.73 | 4.488% | $216.008 | $216.01 | $216.00 | $216.00 |
| Purchase #4 | $152.55 | 8.709% | $165.8356 | $165.84 | $165.85 | $165.80 |
| Purchase #5 | $33.31 | 9.300% | $36.4078 | $36.41 | $36.40 | $36.40 |
| Purchase #6 | $14.36 | 5.163% | $15.1014 | $15.10 | $15.10 | $15.10 |
| Purchase #7 | $17.41 | 9.558% | $19.074 | $19.07 | $19.05 | $19.10 |
| 7 purchase totals = | $777.86 | $846.2388 | $846.24 | $846.25 | $846.20 | |