| 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 | $135.74 | 3.713% | $140.78 | $140.78 | $140.80 | $140.80 |
| Purchase #2 | $218.28 | 9.195% | $238.3508 | $238.35 | $238.35 | $238.40 |
| Purchase #3 | $21.99 | 3.775% | $22.8201 | $22.82 | $22.80 | $22.80 |
| Purchase #4 | $92.39 | 9.671% | $101.325 | $101.33 | $101.35 | $101.30 |
| Purchase #5 | $92.63 | 3.254% | $95.6442 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $20.77 | 11.768% | $23.2142 | $23.21 | $23.20 | $23.20 |
| Purchase #7 | $215.30 | 11.678% | $240.4427 | $240.44 | $240.45 | $240.40 |
| 7 purchase totals = | $797.10 | $862.5770 | $862.57 | $862.60 | $862.50 | |