| 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 | $228.48 | 6.847% | $244.124 | $244.12 | $244.10 | $244.10 |
| Purchase #2 | $155.95 | 13.133% | $176.4309 | $176.43 | $176.45 | $176.40 |
| Purchase #3 | $38.41 | 3.468% | $39.7421 | $39.74 | $39.75 | $39.70 |
| Purchase #4 | $43.58 | 6.148% | $46.2593 | $46.26 | $46.25 | $46.30 |
| Purchase #5 | $165.85 | 4.315% | $173.0064 | $173.01 | $173.00 | $173.00 |
| Purchase #6 | $221.78 | 9.109% | $241.9819 | $241.98 | $242.00 | $242.00 |
| Purchase #7 | $46.42 | 9.343% | $50.757 | $50.76 | $50.75 | $50.80 |
| 7 purchase totals = | $900.47 | $972.3016 | $972.30 | $972.30 | $972.30 | |