| 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 | $246.26 | 12.287% | $276.518 | $276.52 | $276.50 | $276.50 |
| Purchase #2 | $115.63 | 10.569% | $127.8509 | $127.85 | $127.85 | $127.90 |
| Purchase #3 | $91.29 | 6.153% | $96.9071 | $96.91 | $96.90 | $96.90 |
| Purchase #4 | $165.34 | 9.264% | $180.6571 | $180.66 | $180.65 | $180.70 |
| Purchase #5 | $13.94 | 4.106% | $14.5124 | $14.51 | $14.50 | $14.50 |
| Purchase #6 | $13.72 | 6.688% | $14.6376 | $14.64 | $14.65 | $14.60 |
| Purchase #7 | $75.92 | 4.103% | $79.035 | $79.04 | $79.05 | $79.00 |
| 7 purchase totals = | $722.10 | $790.1181 | $790.13 | $790.10 | $790.10 | |