| 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 | $56.62 | 3.751% | $58.7438 | $58.74 | $58.75 | $58.70 |
| Purchase #2 | $223.72 | 12.436% | $251.5418 | $251.54 | $251.55 | $251.50 |
| Purchase #3 | $42.52 | 13.611% | $48.3074 | $48.31 | $48.30 | $48.30 |
| Purchase #4 | $133.39 | 9.310% | $145.8086 | $145.81 | $145.80 | $145.80 |
| Purchase #5 | $224.57 | 4.226% | $234.0603 | $234.06 | $234.05 | $234.10 |
| Purchase #6 | $233.97 | 3.291% | $241.67 | $241.67 | $241.65 | $241.70 |
| Purchase #7 | $146.34 | 5.177% | $153.916 | $153.92 | $153.90 | $153.90 |
| 7 purchase totals = | $1,061.13 | $1,134.0479 | $1,134.05 | $1,134.00 | $1,134.00 | |