| 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 | $207.45 | 3.380% | $214.4618 | $214.46 | $214.45 | $214.50 |
| Purchase #2 | $27.69 | 8.487% | $30.0401 | $30.04 | $30.05 | $30.00 |
| Purchase #3 | $243.91 | 5.200% | $256.5933 | $256.59 | $256.60 | $256.60 |
| Purchase #4 | $157.36 | 13.208% | $178.1441 | $178.14 | $178.15 | $178.10 |
| Purchase #5 | $165.67 | 9.404% | $181.2496 | $181.25 | $181.25 | $181.20 |
| Purchase #6 | $90.94 | 13.544% | $103.2569 | $103.26 | $103.25 | $103.30 |
| Purchase #7 | $92.95 | 6.456% | $98.9509 | $98.95 | $98.95 | $99.00 |
| 7 purchase totals = | $985.97 | $1,062.6967 | $1,062.69 | $1,062.70 | $1,062.70 | |