| 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 | $245.29 | 7.224% | $263.0097 | $263.01 | $263.00 | $263.00 |
| Purchase #2 | $97.93 | 13.516% | $111.1662 | $111.17 | $111.15 | $111.20 |
| Purchase #3 | $222.45 | 9.153% | $242.8108 | $242.81 | $242.80 | $242.80 |
| Purchase #4 | $32.79 | 6.587% | $34.9499 | $34.95 | $34.95 | $34.90 |
| Purchase #5 | $115.75 | 10.124% | $127.4685 | $127.47 | $127.45 | $127.50 |
| Purchase #6 | $156.34 | 3.141% | $161.2506 | $161.25 | $161.25 | $161.30 |
| Purchase #7 | $204.69 | 9.778% | $224.7046 | $224.70 | $224.70 | $224.70 |
| 7 purchase totals = | $1,075.24 | $1,165.3603 | $1,165.36 | $1,165.30 | $1,165.40 | |