| 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 | $179.98 | 10.180% | $198.302 | $198.30 | $198.30 | $198.30 |
| Purchase #2 | $46.58 | 6.152% | $49.4456 | $49.45 | $49.45 | $49.40 |
| Purchase #3 | $26.88 | 3.336% | $27.7767 | $27.78 | $27.80 | $27.80 |
| Purchase #4 | $117.41 | 3.437% | $121.4454 | $121.45 | $121.45 | $121.40 |
| Purchase #5 | $239.49 | 6.722% | $255.5885 | $255.59 | $255.60 | $255.60 |
| Purchase #6 | $213.91 | 5.275% | $225.1938 | $225.19 | $225.20 | $225.20 |
| Purchase #7 | $145.69 | 6.534% | $155.2094 | $155.21 | $155.20 | $155.20 |
| 7 purchase totals = | $969.94 | $1,032.9614 | $1,032.97 | $1,033.00 | $1,032.90 | |