| 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 | $205.86 | 11.410% | $229.3486 | $229.35 | $229.35 | $229.30 |
| Purchase #2 | $15.28 | 9.864% | $16.7872 | $16.79 | $16.80 | $16.80 |
| Purchase #3 | $182.84 | 9.697% | $200.57 | $200.57 | $200.55 | $200.60 |
| Purchase #4 | $162.53 | 8.610% | $176.5238 | $176.52 | $176.50 | $176.50 |
| Purchase #5 | $151.68 | 3.244% | $156.6005 | $156.60 | $156.60 | $156.60 |
| Purchase #6 | $239.51 | 12.443% | $269.3122 | $269.31 | $269.30 | $269.30 |
| Purchase #7 | $137.48 | 13.486% | $156.0206 | $156.02 | $156.00 | $156.00 |
| 7 purchase totals = | $1,095.18 | $1,205.1629 | $1,205.16 | $1,205.10 | $1,205.10 | |