| 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 | $138.87 | 9.310% | $151.7988 | $151.80 | $151.80 | $151.80 |
| Purchase #2 | $217.49 | 13.755% | $247.4057 | $247.41 | $247.40 | $247.40 |
| Purchase #3 | $135.87 | 3.170% | $140.1771 | $140.18 | $140.20 | $140.20 |
| Purchase #4 | $230.31 | 11.333% | $256.411 | $256.41 | $256.40 | $256.40 |
| Purchase #5 | $194.61 | 9.132% | $212.3818 | $212.38 | $212.40 | $212.40 |
| Purchase #6 | $224.82 | 5.522% | $237.2346 | $237.23 | $237.25 | $237.20 |
| Purchase #7 | $143.91 | 3.257% | $148.5971 | $148.60 | $148.60 | $148.60 |
| 7 purchase totals = | $1,285.88 | $1,394.0061 | $1,394.01 | $1,394.05 | $1,394.00 | |