| 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 | $150.54 | 7.679% | $162.1 | $162.10 | $162.10 | $162.10 |
| Purchase #2 | $181.69 | 8.395% | $196.9429 | $196.94 | $196.95 | $196.90 |
| Purchase #3 | $118.79 | 5.159% | $124.9184 | $124.92 | $124.90 | $124.90 |
| Purchase #4 | $98.75 | 11.853% | $110.4548 | $110.45 | $110.45 | $110.50 |
| Purchase #5 | $207.61 | 11.216% | $230.8955 | $230.90 | $230.90 | $230.90 |
| Purchase #6 | $65.37 | 5.296% | $68.832 | $68.83 | $68.85 | $68.80 |
| Purchase #7 | $224.55 | 12.263% | $252.0866 | $252.09 | $252.10 | $252.10 |
| 7 purchase totals = | $1,047.30 | $1,146.2302 | $1,146.23 | $1,146.25 | $1,146.20 | |