| 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 | $213.46 | 10.168% | $235.1646 | $235.16 | $235.15 | $235.20 |
| Purchase #2 | $21.92 | 8.699% | $23.8268 | $23.83 | $23.85 | $23.80 |
| Purchase #3 | $137.35 | 11.295% | $152.8637 | $152.86 | $152.85 | $152.90 |
| Purchase #4 | $88.64 | 6.647% | $94.5319 | $94.53 | $94.55 | $94.50 |
| Purchase #5 | $15.75 | 10.126% | $17.3448 | $17.34 | $17.35 | $17.30 |
| Purchase #6 | $166.92 | 7.134% | $178.8281 | $178.83 | $178.85 | $178.80 |
| Purchase #7 | $24.76 | 8.850% | $26.9513 | $26.95 | $26.95 | $27.00 |
| 7 purchase totals = | $668.80 | $729.5112 | $729.50 | $729.55 | $729.50 | |