| 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 | $113.98 | 8.392% | $123.5452 | $123.55 | $123.55 | $123.50 |
| Purchase #2 | $224.59 | 11.789% | $251.0669 | $251.07 | $251.05 | $251.10 |
| Purchase #3 | $137.58 | 8.135% | $148.7721 | $148.77 | $148.75 | $148.80 |
| Purchase #4 | $167.36 | 4.800% | $175.3933 | $175.39 | $175.40 | $175.40 |
| Purchase #5 | $166.55 | 13.274% | $188.6578 | $188.66 | $188.65 | $188.70 |
| Purchase #6 | $95.43 | 13.297% | $108.1193 | $108.12 | $108.10 | $108.10 |
| Purchase #7 | $171.34 | 4.419% | $178.9115 | $178.91 | $178.90 | $178.90 |
| 7 purchase totals = | $1,076.83 | $1,174.4661 | $1,174.47 | $1,174.40 | $1,174.50 | |