| 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 | $175.43 | 13.664% | $199.4008 | $199.40 | $199.40 | $199.40 |
| Purchase #2 | $139.79 | 11.134% | $155.3542 | $155.35 | $155.35 | $155.40 |
| Purchase #3 | $18.66 | 12.718% | $21.0332 | $21.03 | $21.05 | $21.00 |
| Purchase #4 | $200.36 | 5.329% | $211.0372 | $211.04 | $211.05 | $211.00 |
| Purchase #5 | $84.55 | 8.454% | $91.6979 | $91.70 | $91.70 | $91.70 |
| Purchase #6 | $187.95 | 6.424% | $200.0239 | $200.02 | $200.00 | $200.00 |
| Purchase #7 | $248.94 | 12.488% | $280.0276 | $280.03 | $280.05 | $280.00 |
| 7 purchase totals = | $1,055.68 | $1,158.5748 | $1,158.57 | $1,158.60 | $1,158.50 | |