| 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 | $228.64 | 10.317% | $252.2288 | $252.23 | $252.25 | $252.20 |
| Purchase #2 | $219.33 | 7.275% | $235.2863 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $112.50 | 8.212% | $121.7385 | $121.74 | $121.75 | $121.70 |
| Purchase #4 | $141.57 | 11.564% | $157.9412 | $157.94 | $157.95 | $157.90 |
| Purchase #5 | $191.28 | 12.755% | $215.6778 | $215.68 | $215.70 | $215.70 |
| Purchase #6 | $69.70 | 9.785% | $76.5201 | $76.52 | $76.50 | $76.50 |
| Purchase #7 | $29.30 | 11.320% | $32.6168 | $32.62 | $32.60 | $32.60 |
| 7 purchase totals = | $992.32 | $1,092.0095 | $1,092.02 | $1,092.05 | $1,091.90 | |