| 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 | $216.35 | 13.424% | $245.3928 | $245.39 | $245.40 | $245.40 |
| Purchase #2 | $238.87 | 12.107% | $267.79 | $267.79 | $267.80 | $267.80 |
| Purchase #3 | $71.84 | 13.377% | $81.45 | $81.45 | $81.45 | $81.50 |
| Purchase #4 | $119.29 | 13.268% | $135.1174 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $65.40 | 3.134% | $67.4496 | $67.45 | $67.45 | $67.40 |
| Purchase #6 | $130.30 | 9.613% | $142.8257 | $142.83 | $142.85 | $142.80 |
| Purchase #7 | $14.26 | 11.207% | $15.8581 | $15.86 | $15.85 | $15.90 |
| 7 purchase totals = | $856.31 | $955.8836 | $955.89 | $955.90 | $955.90 | |