| 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 | $189.92 | 13.873% | $216.2676 | $216.27 | $216.25 | $216.30 |
| Purchase #2 | $215.70 | 7.858% | $232.6497 | $232.65 | $232.65 | $232.60 |
| Purchase #3 | $60.82 | 10.622% | $67.2803 | $67.28 | $67.30 | $67.30 |
| Purchase #4 | $102.88 | 7.825% | $110.9304 | $110.93 | $110.95 | $110.90 |
| Purchase #5 | $142.81 | 13.409% | $161.9594 | $161.96 | $161.95 | $162.00 |
| Purchase #6 | $243.31 | 12.603% | $273.9744 | $273.97 | $273.95 | $274.00 |
| Purchase #7 | $230.38 | 3.772% | $239.0699 | $239.07 | $239.05 | $239.10 |
| 7 purchase totals = | $1,185.82 | $1,302.1317 | $1,302.13 | $1,302.10 | $1,302.20 | |