| 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 | $122.65 | 8.504% | $133.0802 | $133.08 | $133.10 | $133.10 |
| Purchase #2 | $48.27 | 3.171% | $49.8006 | $49.80 | $49.80 | $49.80 |
| Purchase #3 | $117.69 | 9.284% | $128.6163 | $128.62 | $128.60 | $128.60 |
| Purchase #4 | $215.34 | 4.651% | $225.3555 | $225.36 | $225.35 | $225.40 |
| Purchase #5 | $246.67 | 13.606% | $280.2319 | $280.23 | $280.25 | $280.20 |
| Purchase #6 | $152.36 | 3.751% | $158.075 | $158.08 | $158.10 | $158.10 |
| Purchase #7 | $184.59 | 9.550% | $202.2183 | $202.22 | $202.20 | $202.20 |
| 7 purchase totals = | $1,087.57 | $1,177.3778 | $1,177.39 | $1,177.40 | $1,177.40 | |