| 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 | $119.30 | 13.601% | $135.526 | $135.53 | $135.55 | $135.50 |
| Purchase #2 | $140.64 | 6.652% | $149.9954 | $150.00 | $150.00 | $150.00 |
| Purchase #3 | $240.84 | 6.792% | $257.1979 | $257.20 | $257.20 | $257.20 |
| Purchase #4 | $185.60 | 10.797% | $205.6392 | $205.64 | $205.65 | $205.60 |
| Purchase #5 | $102.43 | 8.219% | $110.8487 | $110.85 | $110.85 | $110.80 |
| Purchase #6 | $31.47 | 12.504% | $35.405 | $35.41 | $35.40 | $35.40 |
| Purchase #7 | $170.79 | 7.670% | $183.8896 | $183.89 | $183.90 | $183.90 |
| 7 purchase totals = | $991.07 | $1,078.5018 | $1,078.52 | $1,078.55 | $1,078.40 | |