| 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 | $53.85 | 9.780% | $59.1165 | $59.12 | $59.10 | $59.10 |
| Purchase #2 | $211.98 | 13.250% | $240.0674 | $240.07 | $240.05 | $240.10 |
| Purchase #3 | $179.86 | 3.611% | $186.3547 | $186.35 | $186.35 | $186.40 |
| Purchase #4 | $122.46 | 8.458% | $132.8177 | $132.82 | $132.80 | $132.80 |
| Purchase #5 | $226.68 | 8.543% | $246.0453 | $246.05 | $246.05 | $246.00 |
| Purchase #6 | $22.32 | 5.692% | $23.5905 | $23.59 | $23.60 | $23.60 |
| Purchase #7 | $217.80 | 4.170% | $226.8823 | $226.88 | $226.90 | $226.90 |
| 7 purchase totals = | $1,034.95 | $1,114.8744 | $1,114.88 | $1,114.85 | $1,114.90 | |