| 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 | $187.75 | 13.793% | $213.6464 | $213.65 | $213.65 | $213.60 |
| Purchase #2 | $241.68 | 4.768% | $253.2033 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $127.48 | 5.391% | $134.3524 | $134.35 | $134.35 | $134.40 |
| Purchase #4 | $79.50 | 7.348% | $85.3417 | $85.34 | $85.35 | $85.30 |
| Purchase #5 | $11.42 | 6.188% | $12.1267 | $12.13 | $12.15 | $12.10 |
| Purchase #6 | $168.80 | 10.725% | $186.9038 | $186.90 | $186.90 | $186.90 |
| Purchase #7 | $19.40 | 6.364% | $20.6346 | $20.63 | $20.65 | $20.60 |
| 7 purchase totals = | $836.03 | $906.2089 | $906.20 | $906.25 | $906.10 | |