| 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 | $232.90 | 5.244% | $245.1133 | $245.11 | $245.10 | $245.10 |
| Purchase #2 | $152.59 | 8.616% | $165.7372 | $165.74 | $165.75 | $165.70 |
| Purchase #3 | $28.34 | 8.271% | $30.684 | $30.68 | $30.70 | $30.70 |
| Purchase #4 | $118.88 | 4.753% | $124.5304 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $25.28 | 3.181% | $26.0842 | $26.08 | $26.10 | $26.10 |
| Purchase #6 | $216.52 | 9.473% | $237.0309 | $237.03 | $237.05 | $237.00 |
| Purchase #7 | $153.93 | 11.599% | $171.7843 | $171.78 | $171.80 | $171.80 |
| 7 purchase totals = | $928.44 | $1,000.9643 | $1,000.95 | $1,001.05 | $1,000.90 | |