| 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 | $248.66 | 6.131% | $263.9053 | $263.91 | $263.90 | $263.90 |
| Purchase #2 | $246.55 | 4.783% | $258.3425 | $258.34 | $258.35 | $258.30 |
| Purchase #3 | $224.37 | 3.235% | $231.6284 | $231.63 | $231.65 | $231.60 |
| Purchase #4 | $62.92 | 7.390% | $67.5698 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $73.99 | 3.251% | $76.3954 | $76.40 | $76.40 | $76.40 |
| Purchase #6 | $145.26 | 8.378% | $157.4299 | $157.43 | $157.45 | $157.40 |
| Purchase #7 | $146.74 | 12.777% | $165.489 | $165.49 | $165.50 | $165.50 |
| 7 purchase totals = | $1,148.49 | $1,220.7603 | $1,220.77 | $1,220.80 | $1,220.70 | |