| 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 | $220.38 | 8.322% | $238.72 | $238.72 | $238.70 | $238.70 |
| Purchase #2 | $243.98 | 13.378% | $276.6196 | $276.62 | $276.60 | $276.60 |
| Purchase #3 | $162.42 | 13.600% | $184.5091 | $184.51 | $184.50 | $184.50 |
| Purchase #4 | $208.43 | 5.308% | $219.4935 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $189.44 | 3.443% | $195.9624 | $195.96 | $195.95 | $196.00 |
| Purchase #6 | $50.29 | 9.295% | $54.9645 | $54.96 | $54.95 | $55.00 |
| Purchase #7 | $70.37 | 12.445% | $79.1275 | $79.13 | $79.15 | $79.10 |
| 7 purchase totals = | $1,145.31 | $1,249.3966 | $1,249.39 | $1,249.35 | $1,249.40 | |