| 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 | $136.83 | 4.708% | $143.272 | $143.27 | $143.25 | $143.30 |
| Purchase #2 | $134.55 | 11.156% | $149.5604 | $149.56 | $149.55 | $149.60 |
| Purchase #3 | $48.98 | 9.117% | $53.4455 | $53.45 | $53.45 | $53.40 |
| Purchase #4 | $213.95 | 10.801% | $237.0587 | $237.06 | $237.05 | $237.10 |
| Purchase #5 | $223.81 | 8.800% | $243.5053 | $243.51 | $243.50 | $243.50 |
| Purchase #6 | $60.49 | 13.747% | $68.8056 | $68.81 | $68.80 | $68.80 |
| Purchase #7 | $213.92 | 7.694% | $230.379 | $230.38 | $230.40 | $230.40 |
| 7 purchase totals = | $1,032.53 | $1,126.0265 | $1,126.04 | $1,126.00 | $1,126.10 | |