| 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 | $117.62 | 3.312% | $121.5156 | $121.52 | $121.50 | $121.50 |
| Purchase #2 | $192.73 | 13.536% | $218.8179 | $218.82 | $218.80 | $218.80 |
| Purchase #3 | $196.93 | 5.634% | $208.025 | $208.03 | $208.05 | $208.00 |
| Purchase #4 | $248.91 | 7.304% | $267.0904 | $267.09 | $267.10 | $267.10 |
| Purchase #5 | $222.94 | 9.487% | $244.0903 | $244.09 | $244.10 | $244.10 |
| Purchase #6 | $167.41 | 5.821% | $177.1549 | $177.15 | $177.15 | $177.20 |
| Purchase #7 | $223.28 | 5.255% | $235.0134 | $235.01 | $235.00 | $235.00 |
| 7 purchase totals = | $1,369.82 | $1,471.7075 | $1,471.71 | $1,471.70 | $1,471.70 | |