| 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 | $233.90 | 3.748% | $242.6666 | $242.67 | $242.65 | $242.70 |
| Purchase #2 | $135.50 | 6.200% | $143.901 | $143.90 | $143.90 | $143.90 |
| Purchase #3 | $109.66 | 8.328% | $118.7925 | $118.79 | $118.80 | $118.80 |
| Purchase #4 | $163.30 | 12.202% | $183.2259 | $183.23 | $183.25 | $183.20 |
| Purchase #5 | $244.27 | 12.399% | $274.557 | $274.56 | $274.55 | $274.60 |
| Purchase #6 | $63.51 | 8.617% | $68.9827 | $68.98 | $69.00 | $69.00 |
| Purchase #7 | $211.83 | 5.705% | $223.9149 | $223.91 | $223.90 | $223.90 |
| 7 purchase totals = | $1,161.97 | $1,256.0406 | $1,256.04 | $1,256.05 | $1,256.10 | |