| 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 | $216.40 | 9.788% | $237.5812 | $237.58 | $237.60 | $237.60 |
| Purchase #2 | $218.84 | 3.440% | $226.3681 | $226.37 | $226.35 | $226.40 |
| Purchase #3 | $59.86 | 7.518% | $64.3603 | $64.36 | $64.35 | $64.40 |
| Purchase #4 | $62.37 | 5.533% | $65.8209 | $65.82 | $65.80 | $65.80 |
| Purchase #5 | $224.86 | 6.697% | $239.9189 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $49.82 | 5.305% | $52.463 | $52.46 | $52.45 | $52.50 |
| Purchase #7 | $38.27 | 4.330% | $39.9271 | $39.93 | $39.95 | $39.90 |
| 7 purchase totals = | $870.42 | $926.4395 | $926.44 | $926.40 | $926.50 | |