| 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 | $234.93 | 3.537% | $243.2395 | $243.24 | $243.25 | $243.20 |
| Purchase #2 | $49.29 | 8.831% | $53.6428 | $53.64 | $53.65 | $53.60 |
| Purchase #3 | $123.73 | 5.628% | $130.6935 | $130.69 | $130.70 | $130.70 |
| Purchase #4 | $104.25 | 5.516% | $110.0004 | $110.00 | $110.00 | $110.00 |
| Purchase #5 | $182.39 | 4.628% | $190.831 | $190.83 | $190.85 | $190.80 |
| Purchase #6 | $229.91 | 3.311% | $237.5223 | $237.52 | $237.50 | $237.50 |
| Purchase #7 | $108.54 | 8.294% | $117.5423 | $117.54 | $117.55 | $117.50 |
| 7 purchase totals = | $1,033.04 | $1,083.4718 | $1,083.46 | $1,083.50 | $1,083.30 | |