| 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 | $240.71 | 11.283% | $267.8693 | $267.87 | $267.85 | $267.90 |
| Purchase #2 | $139.50 | 6.211% | $148.1643 | $148.16 | $148.15 | $148.20 |
| Purchase #3 | $74.32 | 12.272% | $83.4406 | $83.44 | $83.45 | $83.40 |
| Purchase #4 | $183.37 | 4.174% | $191.0239 | $191.02 | $191.00 | $191.00 |
| Purchase #5 | $22.89 | 5.751% | $24.2064 | $24.21 | $24.20 | $24.20 |
| Purchase #6 | $31.92 | 10.812% | $35.3712 | $35.37 | $35.35 | $35.40 |
| Purchase #7 | $250.68 | 9.631% | $274.823 | $274.82 | $274.80 | $274.80 |
| 7 purchase totals = | $943.39 | $1,024.8987 | $1,024.89 | $1,024.80 | $1,024.90 | |