| 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 | $214.44 | 6.604% | $228.6016 | $228.60 | $228.60 | $228.60 |
| Purchase #2 | $238.88 | 9.138% | $260.7089 | $260.71 | $260.70 | $260.70 |
| Purchase #3 | $53.67 | 11.761% | $59.9821 | $59.98 | $60.00 | $60.00 |
| Purchase #4 | $159.55 | 9.256% | $174.3179 | $174.32 | $174.30 | $174.30 |
| Purchase #5 | $186.73 | 13.371% | $211.6977 | $211.70 | $211.70 | $211.70 |
| Purchase #6 | $164.35 | 13.818% | $187.0599 | $187.06 | $187.05 | $187.10 |
| Purchase #7 | $106.58 | 3.569% | $110.3838 | $110.38 | $110.40 | $110.40 |
| 7 purchase totals = | $1,124.20 | $1,232.7519 | $1,232.75 | $1,232.75 | $1,232.80 | |