| 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 | $120.99 | 7.392% | $129.9336 | $129.93 | $129.95 | $129.90 |
| Purchase #2 | $133.58 | 4.523% | $139.6218 | $139.62 | $139.60 | $139.60 |
| Purchase #3 | $194.79 | 9.266% | $212.8392 | $212.84 | $212.85 | $212.80 |
| Purchase #4 | $248.38 | 8.295% | $268.9831 | $268.98 | $269.00 | $269.00 |
| Purchase #5 | $22.91 | 13.362% | $25.9712 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $225.41 | 4.787% | $236.2004 | $236.20 | $236.20 | $236.20 |
| Purchase #7 | $175.89 | 7.716% | $189.4617 | $189.46 | $189.45 | $189.50 |
| 7 purchase totals = | $1,121.95 | $1,203.0110 | $1,203.00 | $1,203.00 | $1,203.00 | |