| 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 | $117.38 | 13.431% | $133.1453 | $133.15 | $133.15 | $133.10 |
| Purchase #2 | $78.64 | 8.511% | $85.3331 | $85.33 | $85.35 | $85.30 |
| Purchase #3 | $67.82 | 5.667% | $71.6634 | $71.66 | $71.65 | $71.70 |
| Purchase #4 | $175.42 | 12.476% | $197.3054 | $197.31 | $197.30 | $197.30 |
| Purchase #5 | $244.90 | 4.772% | $256.5866 | $256.59 | $256.60 | $256.60 |
| Purchase #6 | $247.62 | 10.770% | $274.2887 | $274.29 | $274.30 | $274.30 |
| Purchase #7 | $174.37 | 5.327% | $183.6587 | $183.66 | $183.65 | $183.70 |
| 7 purchase totals = | $1,106.15 | $1,201.9812 | $1,201.99 | $1,202.00 | $1,202.00 | |