| 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 | $212.45 | 5.580% | $224.3047 | $224.30 | $224.30 | $224.30 |
| Purchase #2 | $42.92 | 7.243% | $46.0287 | $46.03 | $46.05 | $46.00 |
| Purchase #3 | $235.82 | 3.772% | $244.7151 | $244.72 | $244.70 | $244.70 |
| Purchase #4 | $96.70 | 13.103% | $109.3706 | $109.37 | $109.35 | $109.40 |
| Purchase #5 | $228.90 | 7.556% | $246.1957 | $246.20 | $246.20 | $246.20 |
| Purchase #6 | $88.31 | 9.641% | $96.824 | $96.82 | $96.80 | $96.80 |
| Purchase #7 | $68.84 | 3.549% | $71.2831 | $71.28 | $71.30 | $71.30 |
| 7 purchase totals = | $973.94 | $1,038.7219 | $1,038.72 | $1,038.70 | $1,038.70 | |