| 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 | $247.99 | 13.482% | $281.424 | $281.42 | $281.40 | $281.40 |
| Purchase #2 | $173.56 | 13.279% | $196.607 | $196.61 | $196.60 | $196.60 |
| Purchase #3 | $44.62 | 6.357% | $47.4565 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $124.99 | 10.442% | $138.0415 | $138.04 | $138.05 | $138.00 |
| Purchase #5 | $182.72 | 5.394% | $192.5759 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $146.89 | 10.679% | $162.5764 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $23.40 | 5.491% | $24.6849 | $24.68 | $24.70 | $24.70 |
| 7 purchase totals = | $944.17 | $1,043.3662 | $1,043.37 | $1,043.40 | $1,043.40 | |