| 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 | $214.32 | 3.591% | $222.0162 | $222.02 | $222.00 | $222.00 |
| Purchase #2 | $44.39 | 11.717% | $49.5912 | $49.59 | $49.60 | $49.60 |
| Purchase #3 | $110.53 | 13.294% | $125.2239 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $174.29 | 4.164% | $181.5474 | $181.55 | $181.55 | $181.50 |
| Purchase #5 | $175.88 | 7.370% | $188.8424 | $188.84 | $188.85 | $188.80 |
| Purchase #6 | $196.86 | 6.562% | $209.778 | $209.78 | $209.80 | $209.80 |
| Purchase #7 | $230.89 | 9.755% | $253.4133 | $253.41 | $253.40 | $253.40 |
| 7 purchase totals = | $1,147.16 | $1,230.4124 | $1,230.41 | $1,230.40 | $1,230.30 | |