| 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 | $25.74 | 7.699% | $27.7217 | $27.72 | $27.70 | $27.70 |
| Purchase #2 | $201.58 | 13.431% | $228.6542 | $228.65 | $228.65 | $228.70 |
| Purchase #3 | $230.61 | 6.266% | $245.06 | $245.06 | $245.05 | $245.10 |
| Purchase #4 | $223.88 | 11.780% | $250.2531 | $250.25 | $250.25 | $250.30 |
| Purchase #5 | $209.92 | 5.615% | $221.707 | $221.71 | $221.70 | $221.70 |
| Purchase #6 | $222.41 | 10.434% | $245.6163 | $245.62 | $245.60 | $245.60 |
| Purchase #7 | $151.64 | 10.391% | $167.3969 | $167.40 | $167.40 | $167.40 |
| 7 purchase totals = | $1,265.78 | $1,386.4092 | $1,386.41 | $1,386.35 | $1,386.50 | |