| 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 | $212.74 | 8.419% | $230.6506 | $230.65 | $230.65 | $230.70 |
| Purchase #2 | $33.35 | 7.404% | $35.8192 | $35.82 | $35.80 | $35.80 |
| Purchase #3 | $209.52 | 8.363% | $227.0422 | $227.04 | $227.05 | $227.00 |
| Purchase #4 | $232.34 | 7.764% | $250.3789 | $250.38 | $250.40 | $250.40 |
| Purchase #5 | $233.85 | 8.735% | $254.2768 | $254.28 | $254.30 | $254.30 |
| Purchase #6 | $43.90 | 9.201% | $47.9392 | $47.94 | $47.95 | $47.90 |
| Purchase #7 | $144.31 | 4.417% | $150.6842 | $150.68 | $150.70 | $150.70 |
| 7 purchase totals = | $1,110.01 | $1,196.7911 | $1,196.79 | $1,196.85 | $1,196.80 | |