| 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 | $176.34 | 12.243% | $197.9293 | $197.93 | $197.95 | $197.90 |
| Purchase #2 | $29.69 | 3.200% | $30.6401 | $30.64 | $30.65 | $30.60 |
| Purchase #3 | $245.31 | 3.807% | $254.649 | $254.65 | $254.65 | $254.60 |
| Purchase #4 | $224.89 | 4.272% | $234.4973 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $66.91 | 12.399% | $75.2062 | $75.21 | $75.20 | $75.20 |
| Purchase #6 | $69.36 | 7.271% | $74.4032 | $74.40 | $74.40 | $74.40 |
| Purchase #7 | $247.53 | 10.528% | $273.59 | $273.59 | $273.60 | $273.60 |
| 7 purchase totals = | $1,060.03 | $1,140.9151 | $1,140.92 | $1,140.95 | $1,140.80 | |