| 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 | $210.70 | 12.817% | $237.7054 | $237.71 | $237.70 | $237.70 |
| Purchase #2 | $93.74 | 10.477% | $103.5611 | $103.56 | $103.55 | $103.60 |
| Purchase #3 | $19.77 | 13.758% | $22.49 | $22.49 | $22.50 | $22.50 |
| Purchase #4 | $129.60 | 12.573% | $145.8946 | $145.89 | $145.90 | $145.90 |
| Purchase #5 | $149.70 | 4.517% | $156.4619 | $156.46 | $156.45 | $156.50 |
| Purchase #6 | $142.76 | 5.136% | $150.0922 | $150.09 | $150.10 | $150.10 |
| Purchase #7 | $165.89 | 6.179% | $176.1403 | $176.14 | $176.15 | $176.10 |
| 7 purchase totals = | $912.16 | $992.3455 | $992.34 | $992.35 | $992.40 | |