| 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 | $232.37 | 11.689% | $259.5317 | $259.53 | $259.55 | $259.50 |
| Purchase #2 | $214.95 | 10.110% | $236.6814 | $236.68 | $236.70 | $236.70 |
| Purchase #3 | $64.97 | 3.640% | $67.3349 | $67.33 | $67.35 | $67.30 |
| Purchase #4 | $164.60 | 8.857% | $179.1786 | $179.18 | $179.20 | $179.20 |
| Purchase #5 | $219.96 | 7.243% | $235.8917 | $235.89 | $235.90 | $235.90 |
| Purchase #6 | $202.93 | 9.257% | $221.7152 | $221.72 | $221.70 | $221.70 |
| Purchase #7 | $201.98 | 9.281% | $220.7258 | $220.73 | $220.75 | $220.70 |
| 7 purchase totals = | $1,301.76 | $1,421.0593 | $1,421.06 | $1,421.15 | $1,421.00 | |