| 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 | $160.63 | 11.449% | $179.0205 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $52.88 | 11.111% | $58.7555 | $58.76 | $58.75 | $58.80 |
| Purchase #3 | $133.40 | 12.772% | $150.4378 | $150.44 | $150.45 | $150.40 |
| Purchase #4 | $120.73 | 8.339% | $130.7977 | $130.80 | $130.80 | $130.80 |
| Purchase #5 | $98.33 | 10.330% | $108.4875 | $108.49 | $108.50 | $108.50 |
| Purchase #6 | $132.41 | 13.768% | $150.6402 | $150.64 | $150.65 | $150.60 |
| Purchase #7 | $244.70 | 9.215% | $267.2491 | $267.25 | $267.25 | $267.20 |
| 7 purchase totals = | $943.08 | $1,045.3883 | $1,045.40 | $1,045.40 | $1,045.30 | |