| 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 | $199.65 | 5.496% | $210.6228 | $210.62 | $210.60 | $210.60 |
| Purchase #2 | $111.74 | 13.605% | $126.9422 | $126.94 | $126.95 | $126.90 |
| Purchase #3 | $203.77 | 12.166% | $228.5607 | $228.56 | $228.55 | $228.60 |
| Purchase #4 | $201.65 | 7.739% | $217.2557 | $217.26 | $217.25 | $217.30 |
| Purchase #5 | $71.74 | 5.733% | $75.8529 | $75.85 | $75.85 | $75.90 |
| Purchase #6 | $243.72 | 12.390% | $273.9169 | $273.92 | $273.90 | $273.90 |
| Purchase #7 | $167.44 | 10.605% | $185.197 | $185.20 | $185.20 | $185.20 |
| 7 purchase totals = | $1,199.71 | $1,318.3482 | $1,318.35 | $1,318.30 | $1,318.40 | |