| 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 | $32.25 | 7.448% | $34.652 | $34.65 | $34.65 | $34.70 |
| Purchase #2 | $183.64 | 4.356% | $191.6394 | $191.64 | $191.65 | $191.60 |
| Purchase #3 | $127.32 | 8.543% | $138.1969 | $138.20 | $138.20 | $138.20 |
| Purchase #4 | $223.79 | 6.517% | $238.3744 | $238.37 | $238.35 | $238.40 |
| Purchase #5 | $41.70 | 13.578% | $47.362 | $47.36 | $47.35 | $47.40 |
| Purchase #6 | $207.39 | 12.635% | $233.5937 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $84.82 | 3.588% | $87.8633 | $87.86 | $87.85 | $87.90 |
| 7 purchase totals = | $900.91 | $971.6817 | $971.67 | $971.65 | $971.80 | |