| 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 | $248.43 | 10.368% | $274.1872 | $274.19 | $274.20 | $274.20 |
| Purchase #2 | $61.84 | 3.146% | $63.7855 | $63.79 | $63.80 | $63.80 |
| Purchase #3 | $133.48 | 13.638% | $151.684 | $151.68 | $151.70 | $151.70 |
| Purchase #4 | $224.96 | 5.455% | $237.2316 | $237.23 | $237.25 | $237.20 |
| Purchase #5 | $129.50 | 3.107% | $133.5236 | $133.52 | $133.50 | $133.50 |
| Purchase #6 | $46.43 | 8.542% | $50.3961 | $50.40 | $50.40 | $50.40 |
| Purchase #7 | $195.96 | 8.347% | $212.3168 | $212.32 | $212.30 | $212.30 |
| 7 purchase totals = | $1,040.60 | $1,123.1248 | $1,123.13 | $1,123.15 | $1,123.10 | |