| 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 | $182.86 | 10.805% | $202.618 | $202.62 | $202.60 | $202.60 |
| Purchase #2 | $67.44 | 11.741% | $75.3581 | $75.36 | $75.35 | $75.40 |
| Purchase #3 | $17.39 | 5.516% | $18.3492 | $18.35 | $18.35 | $18.30 |
| Purchase #4 | $52.50 | 4.314% | $54.7649 | $54.76 | $54.75 | $54.80 |
| Purchase #5 | $192.56 | 4.358% | $200.9518 | $200.95 | $200.95 | $201.00 |
| Purchase #6 | $250.27 | 9.216% | $273.3349 | $273.33 | $273.35 | $273.30 |
| Purchase #7 | $224.70 | 12.764% | $253.3807 | $253.38 | $253.40 | $253.40 |
| 7 purchase totals = | $987.72 | $1,078.7576 | $1,078.75 | $1,078.75 | $1,078.80 | |