| 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 | $45.33 | 13.522% | $51.4595 | $51.46 | $51.45 | $51.50 |
| Purchase #2 | $220.47 | 3.709% | $228.6472 | $228.65 | $228.65 | $228.60 |
| Purchase #3 | $225.92 | 7.466% | $242.7872 | $242.79 | $242.80 | $242.80 |
| Purchase #4 | $196.97 | 3.282% | $203.4346 | $203.43 | $203.45 | $203.40 |
| Purchase #5 | $201.47 | 4.805% | $211.1506 | $211.15 | $211.15 | $211.20 |
| Purchase #6 | $142.92 | 5.284% | $150.4719 | $150.47 | $150.45 | $150.50 |
| Purchase #7 | $157.54 | 13.350% | $178.5716 | $178.57 | $178.55 | $178.60 |
| 7 purchase totals = | $1,190.62 | $1,266.5226 | $1,266.52 | $1,266.50 | $1,266.60 | |