| 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 | $109.69 | 8.506% | $119.0202 | $119.02 | $119.00 | $119.00 |
| Purchase #2 | $227.99 | 5.696% | $240.9763 | $240.98 | $241.00 | $241.00 |
| Purchase #3 | $124.94 | 12.728% | $140.8424 | $140.84 | $140.85 | $140.80 |
| Purchase #4 | $188.54 | 3.515% | $195.1672 | $195.17 | $195.15 | $195.20 |
| Purchase #5 | $240.53 | 13.576% | $273.1844 | $273.18 | $273.20 | $273.20 |
| Purchase #6 | $9.73 | 6.479% | $10.3604 | $10.36 | $10.35 | $10.40 |
| Purchase #7 | $8.38 | 12.251% | $9.4066 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $909.80 | $988.9575 | $988.96 | $988.95 | $989.00 | |