| 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 | $212.71 | 9.832% | $233.6236 | $233.62 | $233.60 | $233.60 |
| Purchase #2 | $198.38 | 6.522% | $211.3183 | $211.32 | $211.30 | $211.30 |
| Purchase #3 | $55.67 | 9.694% | $61.0666 | $61.07 | $61.05 | $61.10 |
| Purchase #4 | $122.50 | 11.578% | $136.6831 | $136.68 | $136.70 | $136.70 |
| Purchase #5 | $88.58 | 8.311% | $95.9419 | $95.94 | $95.95 | $95.90 |
| Purchase #6 | $101.35 | 12.369% | $113.886 | $113.89 | $113.90 | $113.90 |
| Purchase #7 | $183.94 | 7.555% | $197.8367 | $197.84 | $197.85 | $197.80 |
| 7 purchase totals = | $963.13 | $1,050.3562 | $1,050.36 | $1,050.35 | $1,050.30 | |