| 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 | $188.34 | 13.278% | $213.3478 | $213.35 | $213.35 | $213.30 |
| Purchase #2 | $239.97 | 9.290% | $262.2632 | $262.26 | $262.25 | $262.30 |
| Purchase #3 | $205.87 | 7.471% | $221.2505 | $221.25 | $221.25 | $221.30 |
| Purchase #4 | $142.62 | 4.148% | $148.5359 | $148.54 | $148.55 | $148.50 |
| Purchase #5 | $179.99 | 12.796% | $203.0215 | $203.02 | $203.00 | $203.00 |
| Purchase #6 | $96.41 | 6.510% | $102.6863 | $102.69 | $102.70 | $102.70 |
| Purchase #7 | $119.75 | 3.226% | $123.6131 | $123.61 | $123.60 | $123.60 |
| 7 purchase totals = | $1,172.95 | $1,274.7183 | $1,274.72 | $1,274.70 | $1,274.70 | |