| 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 | $99.61 | 5.422% | $105.0109 | $105.01 | $105.00 | $105.00 |
| Purchase #2 | $246.35 | 4.671% | $257.857 | $257.86 | $257.85 | $257.90 |
| Purchase #3 | $222.76 | 8.171% | $240.9617 | $240.96 | $240.95 | $241.00 |
| Purchase #4 | $115.33 | 5.450% | $121.6155 | $121.62 | $121.60 | $121.60 |
| Purchase #5 | $120.98 | 13.179% | $136.924 | $136.92 | $136.90 | $136.90 |
| Purchase #6 | $56.92 | 4.273% | $59.3522 | $59.35 | $59.35 | $59.40 |
| Purchase #7 | $139.44 | 13.296% | $157.9799 | $157.98 | $158.00 | $158.00 |
| 7 purchase totals = | $1,001.39 | $1,079.7012 | $1,079.70 | $1,079.65 | $1,079.80 | |