| 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 | $33.98 | 13.410% | $38.5367 | $38.54 | $38.55 | $38.50 |
| Purchase #2 | $240.57 | 7.322% | $258.1845 | $258.18 | $258.20 | $258.20 |
| Purchase #3 | $239.85 | 10.133% | $264.154 | $264.15 | $264.15 | $264.20 |
| Purchase #4 | $178.91 | 6.748% | $190.9828 | $190.98 | $191.00 | $191.00 |
| Purchase #5 | $63.44 | 11.630% | $70.8181 | $70.82 | $70.80 | $70.80 |
| Purchase #6 | $243.78 | 11.281% | $271.2808 | $271.28 | $271.30 | $271.30 |
| Purchase #7 | $136.46 | 13.351% | $154.6788 | $154.68 | $154.70 | $154.70 |
| 7 purchase totals = | $1,136.99 | $1,248.6357 | $1,248.63 | $1,248.70 | $1,248.70 | |