| 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 | $232.85 | 8.510% | $252.6655 | $252.67 | $252.65 | $252.70 |
| Purchase #2 | $178.58 | 10.865% | $197.9827 | $197.98 | $198.00 | $198.00 |
| Purchase #3 | $235.84 | 3.282% | $243.5803 | $243.58 | $243.60 | $243.60 |
| Purchase #4 | $25.56 | 4.424% | $26.6908 | $26.69 | $26.70 | $26.70 |
| Purchase #5 | $238.60 | 5.418% | $251.5273 | $251.53 | $251.55 | $251.50 |
| Purchase #6 | $193.69 | 4.182% | $201.7901 | $201.79 | $201.80 | $201.80 |
| Purchase #7 | $20.51 | 6.510% | $21.8452 | $21.85 | $21.85 | $21.80 |
| 7 purchase totals = | $1,125.63 | $1,196.0819 | $1,196.09 | $1,196.15 | $1,196.10 | |