| 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 | $224.40 | 12.714% | $252.9302 | $252.93 | $252.95 | $252.90 |
| Purchase #2 | $134.69 | 7.511% | $144.8066 | $144.81 | $144.80 | $144.80 |
| Purchase #3 | $38.52 | 8.472% | $41.7834 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $235.96 | 12.256% | $264.8793 | $264.88 | $264.90 | $264.90 |
| Purchase #5 | $238.32 | 8.483% | $258.5367 | $258.54 | $258.55 | $258.50 |
| Purchase #6 | $151.68 | 3.617% | $157.1663 | $157.17 | $157.15 | $157.20 |
| Purchase #7 | $222.41 | 5.438% | $234.5047 | $234.50 | $234.50 | $234.50 |
| 7 purchase totals = | $1,245.98 | $1,354.6072 | $1,354.61 | $1,354.65 | $1,354.60 | |