| 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 | $138.35 | 5.267% | $145.6369 | $145.64 | $145.65 | $145.60 |
| Purchase #2 | $55.93 | 13.807% | $63.6523 | $63.65 | $63.65 | $63.70 |
| Purchase #3 | $240.79 | 4.386% | $251.351 | $251.35 | $251.35 | $251.40 |
| Purchase #4 | $138.71 | 3.586% | $143.6841 | $143.68 | $143.70 | $143.70 |
| Purchase #5 | $241.40 | 12.659% | $271.9588 | $271.96 | $271.95 | $272.00 |
| Purchase #6 | $41.27 | 7.612% | $44.4115 | $44.41 | $44.40 | $44.40 |
| Purchase #7 | $164.87 | 6.424% | $175.4612 | $175.46 | $175.45 | $175.50 |
| 7 purchase totals = | $1,021.32 | $1,096.1558 | $1,096.15 | $1,096.15 | $1,096.30 | |