| 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 | $149.76 | 12.712% | $168.7975 | $168.80 | $168.80 | $168.80 |
| Purchase #2 | $237.71 | 6.356% | $252.8188 | $252.82 | $252.80 | $252.80 |
| Purchase #3 | $120.78 | 8.733% | $131.3277 | $131.33 | $131.35 | $131.30 |
| Purchase #4 | $62.97 | 6.810% | $67.2583 | $67.26 | $67.25 | $67.30 |
| Purchase #5 | $243.88 | 13.687% | $277.2599 | $277.26 | $277.25 | $277.30 |
| Purchase #6 | $15.73 | 11.715% | $17.5728 | $17.57 | $17.55 | $17.60 |
| Purchase #7 | $224.83 | 3.504% | $232.708 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $1,055.66 | $1,147.7430 | $1,147.75 | $1,147.70 | $1,147.80 | |