| 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 | $211.32 | 4.316% | $220.4406 | $220.44 | $220.45 | $220.40 |
| Purchase #2 | $121.60 | 9.642% | $133.3247 | $133.32 | $133.30 | $133.30 |
| Purchase #3 | $47.80 | 5.867% | $50.6044 | $50.60 | $50.60 | $50.60 |
| Purchase #4 | $42.75 | 12.197% | $47.9642 | $47.96 | $47.95 | $48.00 |
| Purchase #5 | $166.93 | 12.785% | $188.272 | $188.27 | $188.25 | $188.30 |
| Purchase #6 | $221.84 | 11.505% | $247.3627 | $247.36 | $247.35 | $247.40 |
| Purchase #7 | $162.63 | 3.794% | $168.8002 | $168.80 | $168.80 | $168.80 |
| 7 purchase totals = | $974.87 | $1,056.7688 | $1,056.75 | $1,056.70 | $1,056.80 | |