| 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 | $223.88 | 5.686% | $236.6098 | $236.61 | $236.60 | $236.60 |
| Purchase #2 | $156.69 | 7.110% | $167.8307 | $167.83 | $167.85 | $167.80 |
| Purchase #3 | $194.38 | 8.827% | $211.5379 | $211.54 | $211.55 | $211.50 |
| Purchase #4 | $113.40 | 11.288% | $126.2006 | $126.20 | $126.20 | $126.20 |
| Purchase #5 | $198.87 | 4.608% | $208.0339 | $208.03 | $208.05 | $208.00 |
| Purchase #6 | $76.85 | 11.797% | $85.916 | $85.92 | $85.90 | $85.90 |
| Purchase #7 | $247.84 | 10.633% | $274.1928 | $274.19 | $274.20 | $274.20 |
| 7 purchase totals = | $1,211.91 | $1,310.3217 | $1,310.32 | $1,310.35 | $1,310.20 | |