| 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 | $134.55 | 13.138% | $152.2272 | $152.23 | $152.25 | $152.20 |
| Purchase #2 | $68.54 | 13.429% | $77.7442 | $77.74 | $77.75 | $77.70 |
| Purchase #3 | $91.73 | 3.324% | $94.7791 | $94.78 | $94.80 | $94.80 |
| Purchase #4 | $210.40 | 9.389% | $230.1545 | $230.15 | $230.15 | $230.20 |
| Purchase #5 | $158.98 | 10.151% | $175.1181 | $175.12 | $175.10 | $175.10 |
| Purchase #6 | $148.29 | 5.439% | $156.3555 | $156.36 | $156.35 | $156.40 |
| Purchase #7 | $206.89 | 4.541% | $216.2849 | $216.28 | $216.30 | $216.30 |
| 7 purchase totals = | $1,019.38 | $1,102.6635 | $1,102.66 | $1,102.70 | $1,102.70 | |