| 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 | $230.48 | 10.228% | $254.0535 | $254.05 | $254.05 | $254.10 |
| Purchase #2 | $246.84 | 6.208% | $262.1638 | $262.16 | $262.15 | $262.20 |
| Purchase #3 | $160.68 | 6.117% | $170.5088 | $170.51 | $170.50 | $170.50 |
| Purchase #4 | $101.95 | 3.520% | $105.5386 | $105.54 | $105.55 | $105.50 |
| Purchase #5 | $195.60 | 3.712% | $202.8607 | $202.86 | $202.85 | $202.90 |
| Purchase #6 | $222.62 | 6.839% | $237.845 | $237.85 | $237.85 | $237.80 |
| Purchase #7 | $21.42 | 12.207% | $24.0347 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $1,179.59 | $1,257.0051 | $1,257.00 | $1,257.00 | $1,257.00 | |