| 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 | $148.58 | 9.373% | $162.5064 | $162.51 | $162.50 | $162.50 |
| Purchase #2 | $67.98 | 5.557% | $71.7576 | $71.76 | $71.75 | $71.80 |
| Purchase #3 | $178.50 | 6.610% | $190.2989 | $190.30 | $190.30 | $190.30 |
| Purchase #4 | $242.64 | 3.163% | $250.3147 | $250.31 | $250.30 | $250.30 |
| Purchase #5 | $118.49 | 11.237% | $131.8047 | $131.80 | $131.80 | $131.80 |
| Purchase #6 | $60.99 | 13.784% | $69.3969 | $69.40 | $69.40 | $69.40 |
| Purchase #7 | $108.65 | 12.565% | $122.3019 | $122.30 | $122.30 | $122.30 |
| 7 purchase totals = | $925.83 | $998.3811 | $998.38 | $998.35 | $998.40 | |