| 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 | $44.57 | 7.482% | $47.9047 | $47.90 | $47.90 | $47.90 |
| Purchase #2 | $228.46 | 4.638% | $239.056 | $239.06 | $239.05 | $239.10 |
| Purchase #3 | $225.40 | 5.505% | $237.8083 | $237.81 | $237.80 | $237.80 |
| Purchase #4 | $169.86 | 13.872% | $193.423 | $193.42 | $193.40 | $193.40 |
| Purchase #5 | $57.94 | 9.623% | $63.5156 | $63.52 | $63.50 | $63.50 |
| Purchase #6 | $241.84 | 12.491% | $272.0482 | $272.05 | $272.05 | $272.00 |
| Purchase #7 | $177.81 | 3.672% | $184.3392 | $184.34 | $184.35 | $184.30 |
| 7 purchase totals = | $1,145.88 | $1,238.0950 | $1,238.10 | $1,238.05 | $1,238.00 | |