| 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 | $243.46 | 10.419% | $268.8261 | $268.83 | $268.85 | $268.80 |
| Purchase #2 | $113.99 | 11.550% | $127.1558 | $127.16 | $127.15 | $127.20 |
| Purchase #3 | $60.72 | 4.473% | $63.436 | $63.44 | $63.45 | $63.40 |
| Purchase #4 | $243.84 | 10.585% | $269.6505 | $269.65 | $269.65 | $269.70 |
| Purchase #5 | $137.68 | 10.413% | $152.0166 | $152.02 | $152.00 | $152.00 |
| Purchase #6 | $85.42 | 9.438% | $93.4819 | $93.48 | $93.50 | $93.50 |
| Purchase #7 | $133.65 | 6.776% | $142.7061 | $142.71 | $142.70 | $142.70 |
| 7 purchase totals = | $1,018.76 | $1,117.2730 | $1,117.29 | $1,117.30 | $1,117.30 | |