| 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 | $201.46 | 13.614% | $228.8868 | $228.89 | $228.90 | $228.90 |
| Purchase #2 | $80.25 | 6.240% | $85.2576 | $85.26 | $85.25 | $85.30 |
| Purchase #3 | $215.38 | 13.399% | $244.2388 | $244.24 | $244.25 | $244.20 |
| Purchase #4 | $156.45 | 9.182% | $170.8152 | $170.82 | $170.80 | $170.80 |
| Purchase #5 | $186.50 | 3.435% | $192.9063 | $192.91 | $192.90 | $192.90 |
| Purchase #6 | $94.33 | 8.830% | $102.6593 | $102.66 | $102.65 | $102.70 |
| Purchase #7 | $179.62 | 3.708% | $186.2803 | $186.28 | $186.30 | $186.30 |
| 7 purchase totals = | $1,113.99 | $1,211.0443 | $1,211.06 | $1,211.05 | $1,211.10 | |