| 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 | $224.52 | 10.276% | $247.5917 | $247.59 | $247.60 | $247.60 |
| Purchase #2 | $6.56 | 10.187% | $7.2283 | $7.23 | $7.25 | $7.20 |
| Purchase #3 | $5.72 | 5.507% | $6.035 | $6.04 | $6.05 | $6.00 |
| Purchase #4 | $128.59 | 13.722% | $146.2351 | $146.24 | $146.25 | $146.20 |
| Purchase #5 | $228.84 | 9.704% | $251.0466 | $251.05 | $251.05 | $251.00 |
| Purchase #6 | $79.99 | 3.601% | $82.8704 | $82.87 | $82.85 | $82.90 |
| Purchase #7 | $232.60 | 13.254% | $263.4288 | $263.43 | $263.45 | $263.40 |
| 7 purchase totals = | $906.82 | $1,004.4359 | $1,004.45 | $1,004.50 | $1,004.30 | |