| 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 | $202.72 | 12.360% | $227.7762 | $227.78 | $227.80 | $227.80 |
| Purchase #2 | $47.40 | 10.662% | $52.4538 | $52.45 | $52.45 | $52.50 |
| Purchase #3 | $136.95 | 13.853% | $155.9217 | $155.92 | $155.90 | $155.90 |
| Purchase #4 | $158.94 | 5.201% | $167.2065 | $167.21 | $167.20 | $167.20 |
| Purchase #5 | $58.88 | 5.605% | $62.1802 | $62.18 | $62.20 | $62.20 |
| Purchase #6 | $245.46 | 3.693% | $254.5248 | $254.52 | $254.50 | $254.50 |
| Purchase #7 | $131.25 | 3.457% | $135.7873 | $135.79 | $135.80 | $135.80 |
| 7 purchase totals = | $981.60 | $1,055.8505 | $1,055.85 | $1,055.85 | $1,055.90 | |