| 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 | $188.34 | 9.481% | $206.1965 | $206.20 | $206.20 | $206.20 |
| Purchase #2 | $198.44 | 13.629% | $225.4854 | $225.49 | $225.50 | $225.50 |
| Purchase #3 | $65.83 | 11.596% | $73.4636 | $73.46 | $73.45 | $73.50 |
| Purchase #4 | $212.42 | 12.457% | $238.8812 | $238.88 | $238.90 | $238.90 |
| Purchase #5 | $231.96 | 10.402% | $256.0885 | $256.09 | $256.10 | $256.10 |
| Purchase #6 | $239.58 | 5.505% | $252.7689 | $252.77 | $252.75 | $252.80 |
| Purchase #7 | $127.62 | 12.474% | $143.5393 | $143.54 | $143.55 | $143.50 |
| 7 purchase totals = | $1,264.19 | $1,396.4234 | $1,396.43 | $1,396.45 | $1,396.50 | |