| 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 | $224.43 | 11.732% | $250.7601 | $250.76 | $250.75 | $250.80 |
| Purchase #2 | $145.54 | 12.395% | $163.5797 | $163.58 | $163.60 | $163.60 |
| Purchase #3 | $197.90 | 9.365% | $216.4333 | $216.43 | $216.45 | $216.40 |
| Purchase #4 | $27.85 | 4.556% | $29.1188 | $29.12 | $29.10 | $29.10 |
| Purchase #5 | $10.48 | 7.394% | $11.2549 | $11.25 | $11.25 | $11.30 |
| Purchase #6 | $165.39 | 6.545% | $176.2148 | $176.21 | $176.20 | $176.20 |
| Purchase #7 | $187.60 | 13.841% | $213.5657 | $213.57 | $213.55 | $213.60 |
| 7 purchase totals = | $959.19 | $1,060.9273 | $1,060.92 | $1,060.90 | $1,061.00 | |