| 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 | $227.64 | 4.321% | $237.4763 | $237.48 | $237.50 | $237.50 |
| Purchase #2 | $175.44 | 10.544% | $193.9384 | $193.94 | $193.95 | $193.90 |
| Purchase #3 | $41.98 | 5.348% | $44.2251 | $44.23 | $44.25 | $44.20 |
| Purchase #4 | $226.91 | 8.127% | $245.351 | $245.35 | $245.35 | $245.40 |
| Purchase #5 | $160.46 | 10.424% | $177.1864 | $177.19 | $177.20 | $177.20 |
| Purchase #6 | $132.75 | 9.378% | $145.1993 | $145.20 | $145.20 | $145.20 |
| Purchase #7 | $212.75 | 12.815% | $240.0139 | $240.01 | $240.00 | $240.00 |
| 7 purchase totals = | $1,177.93 | $1,283.3904 | $1,283.40 | $1,283.45 | $1,283.40 | |