| 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 | $45.53 | 12.414% | $51.1821 | $51.18 | $51.20 | $51.20 |
| Purchase #2 | $248.74 | 4.105% | $258.9508 | $258.95 | $258.95 | $259.00 |
| Purchase #3 | $220.91 | 13.202% | $250.0745 | $250.07 | $250.05 | $250.10 |
| Purchase #4 | $137.36 | 5.185% | $144.4821 | $144.48 | $144.50 | $144.50 |
| Purchase #5 | $196.26 | 7.796% | $211.5604 | $211.56 | $211.55 | $211.60 |
| Purchase #6 | $15.97 | 11.222% | $17.7622 | $17.76 | $17.75 | $17.80 |
| Purchase #7 | $93.28 | 10.653% | $103.2171 | $103.22 | $103.20 | $103.20 |
| 7 purchase totals = | $958.05 | $1,037.2292 | $1,037.22 | $1,037.20 | $1,037.40 | |