| 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 | $249.92 | 12.149% | $280.2828 | $280.28 | $280.30 | $280.30 |
| Purchase #2 | $31.28 | 11.207% | $34.7855 | $34.79 | $34.80 | $34.80 |
| Purchase #3 | $153.73 | 10.535% | $169.9255 | $169.93 | $169.95 | $169.90 |
| Purchase #4 | $47.61 | 12.790% | $53.6993 | $53.70 | $53.70 | $53.70 |
| Purchase #5 | $123.42 | 12.842% | $139.2696 | $139.27 | $139.25 | $139.30 |
| Purchase #6 | $212.63 | 9.380% | $232.5747 | $232.57 | $232.55 | $232.60 |
| Purchase #7 | $180.72 | 11.461% | $201.4323 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $999.31 | $1,111.9697 | $1,111.97 | $1,112.00 | $1,112.00 | |