| 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 | $122.66 | 13.745% | $139.5196 | $139.52 | $139.50 | $139.50 |
| Purchase #2 | $103.26 | 10.343% | $113.9402 | $113.94 | $113.95 | $113.90 |
| Purchase #3 | $168.87 | 8.741% | $183.6309 | $183.63 | $183.65 | $183.60 |
| Purchase #4 | $24.89 | 4.798% | $26.0842 | $26.08 | $26.10 | $26.10 |
| Purchase #5 | $154.86 | 13.874% | $176.3453 | $176.35 | $176.35 | $176.30 |
| Purchase #6 | $173.90 | 3.476% | $179.9448 | $179.94 | $179.95 | $179.90 |
| Purchase #7 | $159.71 | 4.775% | $167.3362 | $167.34 | $167.35 | $167.30 |
| 7 purchase totals = | $908.15 | $986.8012 | $986.80 | $986.85 | $986.60 | |