| 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 | $218.53 | 4.729% | $228.8643 | $228.86 | $228.85 | $228.90 |
| Purchase #2 | $65.70 | 9.159% | $71.7175 | $71.72 | $71.70 | $71.70 |
| Purchase #3 | $23.89 | 10.791% | $26.468 | $26.47 | $26.45 | $26.50 |
| Purchase #4 | $27.88 | 12.562% | $31.3823 | $31.38 | $31.40 | $31.40 |
| Purchase #5 | $197.90 | 7.635% | $213.0097 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $181.43 | 6.362% | $192.9726 | $192.97 | $192.95 | $193.00 |
| Purchase #7 | $182.87 | 11.573% | $204.0335 | $204.03 | $204.05 | $204.00 |
| 7 purchase totals = | $898.20 | $968.4479 | $968.44 | $968.40 | $968.50 | |