| 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 | $148.67 | 3.273% | $153.536 | $153.54 | $153.55 | $153.50 |
| Purchase #2 | $210.74 | 5.237% | $221.7765 | $221.78 | $221.80 | $221.80 |
| Purchase #3 | $31.88 | 4.366% | $33.2719 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $160.46 | 4.864% | $168.2648 | $168.26 | $168.25 | $168.30 |
| Purchase #5 | $236.75 | 3.532% | $245.112 | $245.11 | $245.10 | $245.10 |
| Purchase #6 | $201.59 | 11.150% | $224.0673 | $224.07 | $224.05 | $224.10 |
| Purchase #7 | $217.56 | 4.480% | $227.3067 | $227.31 | $227.30 | $227.30 |
| 7 purchase totals = | $1,207.65 | $1,273.3352 | $1,273.34 | $1,273.30 | $1,273.40 | |