| 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 | $131.38 | 13.466% | $149.0716 | $149.07 | $149.05 | $149.10 |
| Purchase #2 | $232.50 | 6.555% | $247.7404 | $247.74 | $247.75 | $247.70 |
| Purchase #3 | $58.67 | 6.630% | $62.5598 | $62.56 | $62.55 | $62.60 |
| Purchase #4 | $206.94 | 9.255% | $226.0923 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $115.78 | 7.666% | $124.6557 | $124.66 | $124.65 | $124.70 |
| Purchase #6 | $146.85 | 12.868% | $165.7467 | $165.75 | $165.75 | $165.70 |
| Purchase #7 | $44.52 | 5.664% | $47.0416 | $47.04 | $47.05 | $47.00 |
| 7 purchase totals = | $936.64 | $1,022.9081 | $1,022.91 | $1,022.90 | $1,022.90 | |