| 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 | $108.72 | 13.783% | $123.7049 | $123.70 | $123.70 | $123.70 |
| Purchase #2 | $152.77 | 10.474% | $168.7711 | $168.77 | $168.75 | $168.80 |
| Purchase #3 | $44.36 | 12.220% | $49.7808 | $49.78 | $49.80 | $49.80 |
| Purchase #4 | $87.69 | 12.805% | $98.9187 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $240.28 | 11.268% | $267.3548 | $267.35 | $267.35 | $267.40 |
| Purchase #6 | $197.25 | 5.542% | $208.1816 | $208.18 | $208.20 | $208.20 |
| Purchase #7 | $199.43 | 3.636% | $206.6813 | $206.68 | $206.70 | $206.70 |
| 7 purchase totals = | $1,030.50 | $1,123.3932 | $1,123.38 | $1,123.40 | $1,123.50 | |