| 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 | $33.27 | 11.426% | $37.0714 | $37.07 | $37.05 | $37.10 |
| Purchase #2 | $150.60 | 9.291% | $164.5922 | $164.59 | $164.60 | $164.60 |
| Purchase #3 | $231.72 | 8.873% | $252.2805 | $252.28 | $252.30 | $252.30 |
| Purchase #4 | $204.69 | 13.699% | $232.7305 | $232.73 | $232.75 | $232.70 |
| Purchase #5 | $33.58 | 6.402% | $35.7298 | $35.73 | $35.75 | $35.70 |
| Purchase #6 | $213.47 | 8.594% | $231.8156 | $231.82 | $231.80 | $231.80 |
| Purchase #7 | $224.78 | 8.424% | $243.7155 | $243.72 | $243.70 | $243.70 |
| 7 purchase totals = | $1,092.11 | $1,197.9355 | $1,197.94 | $1,197.95 | $1,197.90 | |