| 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 | $133.49 | 7.751% | $143.8368 | $143.84 | $143.85 | $143.80 |
| Purchase #2 | $231.36 | 8.391% | $250.7734 | $250.77 | $250.75 | $250.80 |
| Purchase #3 | $117.30 | 3.310% | $121.1826 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $130.81 | 8.152% | $141.4736 | $141.47 | $141.45 | $141.50 |
| Purchase #5 | $99.67 | 4.580% | $104.2349 | $104.23 | $104.25 | $104.20 |
| Purchase #6 | $220.72 | 12.341% | $247.9591 | $247.96 | $247.95 | $248.00 |
| Purchase #7 | $81.60 | 4.516% | $85.2851 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $1,014.95 | $1,094.7455 | $1,094.74 | $1,094.75 | $1,094.80 | |