| 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 | $151.54 | 3.212% | $156.4075 | $156.41 | $156.40 | $156.40 |
| Purchase #2 | $87.34 | 6.156% | $92.7167 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $52.40 | 5.611% | $55.3402 | $55.34 | $55.35 | $55.30 |
| Purchase #4 | $130.72 | 3.310% | $135.0468 | $135.05 | $135.05 | $135.00 |
| Purchase #5 | $230.71 | 9.207% | $251.9515 | $251.95 | $251.95 | $252.00 |
| Purchase #6 | $165.75 | 3.338% | $171.2827 | $171.28 | $171.30 | $171.30 |
| Purchase #7 | $193.70 | 12.541% | $217.9919 | $217.99 | $218.00 | $218.00 |
| 7 purchase totals = | $1,012.16 | $1,080.7373 | $1,080.74 | $1,080.75 | $1,080.70 | |