| 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 | $247.58 | 4.665% | $259.1296 | $259.13 | $259.15 | $259.10 |
| Purchase #2 | $223.65 | 9.604% | $245.1293 | $245.13 | $245.15 | $245.10 |
| Purchase #3 | $70.77 | 3.291% | $73.099 | $73.10 | $73.10 | $73.10 |
| Purchase #4 | $118.95 | 3.439% | $123.0407 | $123.04 | $123.05 | $123.00 |
| Purchase #5 | $33.72 | 10.790% | $37.3584 | $37.36 | $37.35 | $37.40 |
| Purchase #6 | $203.64 | 6.648% | $217.178 | $217.18 | $217.20 | $217.20 |
| Purchase #7 | $84.80 | 8.442% | $91.9588 | $91.96 | $91.95 | $92.00 |
| 7 purchase totals = | $983.11 | $1,046.8938 | $1,046.90 | $1,046.95 | $1,046.90 | |