| 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 | $181.77 | 5.865% | $192.4308 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $239.87 | 10.680% | $265.4881 | $265.49 | $265.50 | $265.50 |
| Purchase #3 | $153.30 | 8.127% | $165.7587 | $165.76 | $165.75 | $165.80 |
| Purchase #4 | $8.51 | 11.351% | $9.476 | $9.48 | $9.50 | $9.50 |
| Purchase #5 | $239.54 | 13.249% | $271.2767 | $271.28 | $271.30 | $271.30 |
| Purchase #6 | $197.61 | 13.848% | $224.975 | $224.98 | $225.00 | $225.00 |
| Purchase #7 | $236.44 | 3.214% | $244.0392 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $1,257.04 | $1,373.4445 | $1,373.46 | $1,373.55 | $1,373.50 | |