| 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 | $68.69 | 3.871% | $71.349 | $71.35 | $71.35 | $71.30 |
| Purchase #2 | $139.73 | 11.513% | $155.8171 | $155.82 | $155.80 | $155.80 |
| Purchase #3 | $108.26 | 4.563% | $113.1999 | $113.20 | $113.20 | $113.20 |
| Purchase #4 | $184.37 | 9.608% | $202.0843 | $202.08 | $202.10 | $202.10 |
| Purchase #5 | $193.44 | 6.296% | $205.619 | $205.62 | $205.60 | $205.60 |
| Purchase #6 | $118.38 | 6.550% | $126.1339 | $126.13 | $126.15 | $126.10 |
| Purchase #7 | $238.47 | 12.259% | $267.704 | $267.70 | $267.70 | $267.70 |
| 7 purchase totals = | $1,051.34 | $1,141.9072 | $1,141.90 | $1,141.90 | $1,141.80 | |