| 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 | $230.25 | 11.595% | $256.9475 | $256.95 | $256.95 | $256.90 |
| Purchase #2 | $204.99 | 12.815% | $231.2595 | $231.26 | $231.25 | $231.30 |
| Purchase #3 | $24.26 | 11.795% | $27.1215 | $27.12 | $27.10 | $27.10 |
| Purchase #4 | $209.31 | 10.760% | $231.8318 | $231.83 | $231.85 | $231.80 |
| Purchase #5 | $234.43 | 10.474% | $258.9842 | $258.98 | $259.00 | $259.00 |
| Purchase #6 | $33.31 | 3.507% | $34.4782 | $34.48 | $34.50 | $34.50 |
| Purchase #7 | $122.45 | 10.418% | $135.2068 | $135.21 | $135.20 | $135.20 |
| 7 purchase totals = | $1,059.00 | $1,175.8295 | $1,175.83 | $1,175.85 | $1,175.80 | |