| 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 | $209.76 | 10.331% | $231.4303 | $231.43 | $231.45 | $231.40 |
| Purchase #2 | $85.65 | 10.387% | $94.5465 | $94.55 | $94.55 | $94.50 |
| Purchase #3 | $136.82 | 5.250% | $144.0031 | $144.00 | $144.00 | $144.00 |
| Purchase #4 | $140.62 | 13.715% | $159.906 | $159.91 | $159.90 | $159.90 |
| Purchase #5 | $128.79 | 11.111% | $143.0999 | $143.10 | $143.10 | $143.10 |
| Purchase #6 | $182.44 | 11.512% | $203.4425 | $203.44 | $203.45 | $203.40 |
| Purchase #7 | $48.46 | 5.640% | $51.1931 | $51.19 | $51.20 | $51.20 |
| 7 purchase totals = | $932.54 | $1,027.6214 | $1,027.62 | $1,027.65 | $1,027.50 | |