| 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 | $212.51 | 7.558% | $228.5715 | $228.57 | $228.55 | $228.60 |
| Purchase #2 | $134.78 | 5.625% | $142.3614 | $142.36 | $142.35 | $142.40 |
| Purchase #3 | $192.35 | 8.148% | $208.0227 | $208.02 | $208.00 | $208.00 |
| Purchase #4 | $123.84 | 5.143% | $130.2091 | $130.21 | $130.20 | $130.20 |
| Purchase #5 | $34.58 | 8.857% | $37.6428 | $37.64 | $37.65 | $37.60 |
| Purchase #6 | $143.95 | 9.424% | $157.5158 | $157.52 | $157.50 | $157.50 |
| Purchase #7 | $151.64 | 6.533% | $161.5466 | $161.55 | $161.55 | $161.50 |
| 7 purchase totals = | $993.65 | $1,065.8699 | $1,065.87 | $1,065.80 | $1,065.80 | |