| 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 | $116.64 | 12.843% | $131.6201 | $131.62 | $131.60 | $131.60 |
| Purchase #2 | $197.42 | 12.181% | $221.4677 | $221.47 | $221.45 | $221.50 |
| Purchase #3 | $231.31 | 6.695% | $246.7962 | $246.80 | $246.80 | $246.80 |
| Purchase #4 | $144.48 | 8.289% | $156.4559 | $156.46 | $156.45 | $156.50 |
| Purchase #5 | $163.35 | 11.873% | $182.7445 | $182.74 | $182.75 | $182.70 |
| Purchase #6 | $228.82 | 7.268% | $245.4506 | $245.45 | $245.45 | $245.50 |
| Purchase #7 | $170.39 | 4.812% | $178.5892 | $178.59 | $178.60 | $178.60 |
| 7 purchase totals = | $1,252.41 | $1,363.1242 | $1,363.13 | $1,363.10 | $1,363.20 | |