| 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 | $144.94 | 7.720% | $156.1294 | $156.13 | $156.15 | $156.10 |
| Purchase #2 | $248.95 | 10.563% | $275.2466 | $275.25 | $275.25 | $275.20 |
| Purchase #3 | $184.46 | 11.841% | $206.3019 | $206.30 | $206.30 | $206.30 |
| Purchase #4 | $67.89 | 13.443% | $77.0165 | $77.02 | $77.00 | $77.00 |
| Purchase #5 | $10.46 | 11.809% | $11.6952 | $11.70 | $11.70 | $11.70 |
| Purchase #6 | $172.70 | 7.732% | $186.0532 | $186.05 | $186.05 | $186.10 |
| Purchase #7 | $229.62 | 8.218% | $248.4902 | $248.49 | $248.50 | $248.50 |
| 7 purchase totals = | $1,059.02 | $1,160.9330 | $1,160.94 | $1,160.95 | $1,160.90 | |