| 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 | $189.56 | 11.755% | $211.8428 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $64.39 | 8.320% | $69.7472 | $69.75 | $69.75 | $69.70 |
| Purchase #3 | $211.84 | 7.773% | $228.3063 | $228.31 | $228.30 | $228.30 |
| Purchase #4 | $247.71 | 3.447% | $256.2486 | $256.25 | $256.25 | $256.20 |
| Purchase #5 | $188.76 | 11.276% | $210.0446 | $210.04 | $210.05 | $210.00 |
| Purchase #6 | $162.58 | 7.731% | $175.1491 | $175.15 | $175.15 | $175.10 |
| Purchase #7 | $33.71 | 7.424% | $36.2126 | $36.21 | $36.20 | $36.20 |
| 7 purchase totals = | $1,098.55 | $1,187.5512 | $1,187.55 | $1,187.55 | $1,187.30 | |