| 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 | $219.67 | 7.703% | $236.5912 | $236.59 | $236.60 | $236.60 |
| Purchase #2 | $26.83 | 6.483% | $28.5694 | $28.57 | $28.55 | $28.60 |
| Purchase #3 | $182.30 | 11.301% | $202.9017 | $202.90 | $202.90 | $202.90 |
| Purchase #4 | $155.76 | 7.793% | $167.8984 | $167.90 | $167.90 | $167.90 |
| Purchase #5 | $58.58 | 11.291% | $65.1943 | $65.19 | $65.20 | $65.20 |
| Purchase #6 | $139.34 | 4.167% | $145.1463 | $145.15 | $145.15 | $145.10 |
| Purchase #7 | $228.67 | 10.428% | $252.5157 | $252.52 | $252.50 | $252.50 |
| 7 purchase totals = | $1,011.15 | $1,098.8170 | $1,098.82 | $1,098.80 | $1,098.80 | |