| 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 | $250.62 | 12.767% | $282.6167 | $282.62 | $282.60 | $282.60 |
| Purchase #2 | $141.74 | 5.816% | $149.9836 | $149.98 | $150.00 | $150.00 |
| Purchase #3 | $98.35 | 10.262% | $108.4427 | $108.44 | $108.45 | $108.40 |
| Purchase #4 | $235.65 | 6.105% | $250.0364 | $250.04 | $250.05 | $250.00 |
| Purchase #5 | $184.51 | 5.308% | $194.3038 | $194.30 | $194.30 | $194.30 |
| Purchase #6 | $39.75 | 13.252% | $45.0177 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $110.30 | 12.278% | $123.8426 | $123.84 | $123.85 | $123.80 |
| 7 purchase totals = | $1,060.92 | $1,154.2435 | $1,154.24 | $1,154.25 | $1,154.10 | |