| 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 | $106.89 | 10.615% | $118.2364 | $118.24 | $118.25 | $118.20 |
| Purchase #2 | $14.85 | 3.744% | $15.406 | $15.41 | $15.40 | $15.40 |
| Purchase #3 | $159.73 | 4.268% | $166.5473 | $166.55 | $166.55 | $166.50 |
| Purchase #4 | $235.83 | 5.212% | $248.1215 | $248.12 | $248.10 | $248.10 |
| Purchase #5 | $235.30 | 9.765% | $258.277 | $258.28 | $258.30 | $258.30 |
| Purchase #6 | $72.83 | 6.196% | $77.3425 | $77.34 | $77.35 | $77.30 |
| Purchase #7 | $221.71 | 8.516% | $240.5908 | $240.59 | $240.60 | $240.60 |
| 7 purchase totals = | $1,047.14 | $1,124.5215 | $1,124.53 | $1,124.55 | $1,124.40 | |