| 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 | $203.43 | 11.827% | $227.4897 | $227.49 | $227.50 | $227.50 |
| Purchase #2 | $147.72 | 8.407% | $160.1388 | $160.14 | $160.15 | $160.10 |
| Purchase #3 | $94.26 | 5.575% | $99.515 | $99.52 | $99.50 | $99.50 |
| Purchase #4 | $21.45 | 12.160% | $24.0583 | $24.06 | $24.05 | $24.10 |
| Purchase #5 | $9.28 | 9.465% | $10.1584 | $10.16 | $10.15 | $10.20 |
| Purchase #6 | $62.36 | 13.563% | $70.8179 | $70.82 | $70.80 | $70.80 |
| Purchase #7 | $16.64 | 12.664% | $18.7473 | $18.75 | $18.75 | $18.70 |
| 7 purchase totals = | $555.14 | $610.9254 | $610.94 | $610.90 | $610.90 | |