| 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 | $118.25 | 3.242% | $122.0837 | $122.08 | $122.10 | $122.10 |
| Purchase #2 | $107.29 | 9.764% | $117.7658 | $117.77 | $117.75 | $117.80 |
| Purchase #3 | $227.81 | 12.842% | $257.0654 | $257.07 | $257.05 | $257.10 |
| Purchase #4 | $36.53 | 12.641% | $41.1478 | $41.15 | $41.15 | $41.10 |
| Purchase #5 | $76.69 | 11.568% | $85.5615 | $85.56 | $85.55 | $85.60 |
| Purchase #6 | $178.79 | 8.187% | $193.4275 | $193.43 | $193.45 | $193.40 |
| Purchase #7 | $233.38 | 7.487% | $250.8532 | $250.85 | $250.85 | $250.90 |
| 7 purchase totals = | $978.74 | $1,067.9049 | $1,067.91 | $1,067.90 | $1,068.00 | |