| 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 | $225.55 | 11.628% | $251.777 | $251.78 | $251.80 | $251.80 |
| Purchase #2 | $77.72 | 3.653% | $80.5591 | $80.56 | $80.55 | $80.60 |
| Purchase #3 | $214.70 | 11.127% | $238.5897 | $238.59 | $238.60 | $238.60 |
| Purchase #4 | $214.68 | 11.714% | $239.8276 | $239.83 | $239.85 | $239.80 |
| Purchase #5 | $124.55 | 6.722% | $132.9223 | $132.92 | $132.90 | $132.90 |
| Purchase #6 | $219.28 | 12.456% | $246.5935 | $246.59 | $246.60 | $246.60 |
| Purchase #7 | $204.31 | 4.520% | $213.5448 | $213.54 | $213.55 | $213.50 |
| 7 purchase totals = | $1,280.79 | $1,403.8140 | $1,403.81 | $1,403.85 | $1,403.80 | |