| 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 | $144.32 | 5.302% | $151.9718 | $151.97 | $151.95 | $152.00 |
| Purchase #2 | $23.95 | 7.553% | $25.7589 | $25.76 | $25.75 | $25.80 |
| Purchase #3 | $177.61 | 10.362% | $196.0139 | $196.01 | $196.00 | $196.00 |
| Purchase #4 | $179.37 | 12.742% | $202.2253 | $202.23 | $202.25 | $202.20 |
| Purchase #5 | $96.96 | 8.805% | $105.4973 | $105.50 | $105.50 | $105.50 |
| Purchase #6 | $232.27 | 6.514% | $247.4001 | $247.40 | $247.40 | $247.40 |
| Purchase #7 | $168.37 | 7.548% | $181.0786 | $181.08 | $181.10 | $181.10 |
| 7 purchase totals = | $1,022.85 | $1,109.9459 | $1,109.95 | $1,109.95 | $1,110.00 | |