| 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 | $204.61 | 4.839% | $214.5111 | $214.51 | $214.50 | $214.50 |
| Purchase #2 | $160.98 | 9.340% | $176.0155 | $176.02 | $176.00 | $176.00 |
| Purchase #3 | $94.50 | 3.447% | $97.7574 | $97.76 | $97.75 | $97.80 |
| Purchase #4 | $167.44 | 12.840% | $188.9393 | $188.94 | $188.95 | $188.90 |
| Purchase #5 | $215.71 | 8.627% | $234.3193 | $234.32 | $234.30 | $234.30 |
| Purchase #6 | $189.86 | 8.466% | $205.9335 | $205.93 | $205.95 | $205.90 |
| Purchase #7 | $26.44 | 8.584% | $28.7096 | $28.71 | $28.70 | $28.70 |
| 7 purchase totals = | $1,059.54 | $1,146.1857 | $1,146.19 | $1,146.15 | $1,146.10 | |