| 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 | $229.41 | 6.711% | $244.8057 | $244.81 | $244.80 | $244.80 |
| Purchase #2 | $242.25 | 12.476% | $272.4731 | $272.47 | $272.45 | $272.50 |
| Purchase #3 | $85.70 | 13.324% | $97.1187 | $97.12 | $97.10 | $97.10 |
| Purchase #4 | $103.75 | 4.571% | $108.4924 | $108.49 | $108.50 | $108.50 |
| Purchase #5 | $196.69 | 13.385% | $223.017 | $223.02 | $223.00 | $223.00 |
| Purchase #6 | $127.32 | 10.710% | $140.956 | $140.96 | $140.95 | $141.00 |
| Purchase #7 | $32.57 | 8.837% | $35.4482 | $35.45 | $35.45 | $35.40 |
| 7 purchase totals = | $1,017.69 | $1,122.3111 | $1,122.32 | $1,122.25 | $1,122.30 | |