| 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 | $226.49 | 13.296% | $256.6041 | $256.60 | $256.60 | $256.60 |
| Purchase #2 | $247.35 | 7.358% | $265.55 | $265.55 | $265.55 | $265.60 |
| Purchase #3 | $37.65 | 3.413% | $38.935 | $38.94 | $38.95 | $38.90 |
| Purchase #4 | $188.34 | 7.616% | $202.684 | $202.68 | $202.70 | $202.70 |
| Purchase #5 | $78.72 | 7.714% | $84.7925 | $84.79 | $84.80 | $84.80 |
| Purchase #6 | $158.90 | 4.188% | $165.5547 | $165.55 | $165.55 | $165.60 |
| Purchase #7 | $234.25 | 9.807% | $257.2229 | $257.22 | $257.20 | $257.20 |
| 7 purchase totals = | $1,171.70 | $1,271.3432 | $1,271.33 | $1,271.35 | $1,271.40 | |