| 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 | $208.30 | 13.770% | $236.9829 | $236.98 | $237.00 | $237.00 |
| Purchase #2 | $150.59 | 5.811% | $159.3408 | $159.34 | $159.35 | $159.30 |
| Purchase #3 | $246.88 | 11.595% | $275.5057 | $275.51 | $275.50 | $275.50 |
| Purchase #4 | $181.49 | 8.605% | $197.1072 | $197.11 | $197.10 | $197.10 |
| Purchase #5 | $76.72 | 6.266% | $81.5273 | $81.53 | $81.55 | $81.50 |
| Purchase #6 | $122.74 | 11.830% | $137.2601 | $137.26 | $137.25 | $137.30 |
| Purchase #7 | $89.30 | 9.298% | $97.6031 | $97.60 | $97.60 | $97.60 |
| 7 purchase totals = | $1,076.02 | $1,185.3271 | $1,185.33 | $1,185.35 | $1,185.30 | |