| 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 | $242.80 | 13.528% | $275.646 | $275.65 | $275.65 | $275.60 |
| Purchase #2 | $215.69 | 3.476% | $223.1874 | $223.19 | $223.20 | $223.20 |
| Purchase #3 | $110.59 | 9.165% | $120.7256 | $120.73 | $120.75 | $120.70 |
| Purchase #4 | $156.47 | 10.419% | $172.7726 | $172.77 | $172.75 | $172.80 |
| Purchase #5 | $25.59 | 12.403% | $28.7639 | $28.76 | $28.75 | $28.80 |
| Purchase #6 | $193.57 | 5.115% | $203.4711 | $203.47 | $203.45 | $203.50 |
| Purchase #7 | $232.98 | 6.775% | $248.7644 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $1,177.69 | $1,273.3310 | $1,273.33 | $1,273.30 | $1,273.40 | |