| 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 | $150.50 | 11.391% | $167.6435 | $167.64 | $167.65 | $167.60 |
| Purchase #2 | $166.98 | 13.609% | $189.7043 | $189.70 | $189.70 | $189.70 |
| Purchase #3 | $151.61 | 7.306% | $162.6866 | $162.69 | $162.70 | $162.70 |
| Purchase #4 | $140.46 | 5.561% | $148.271 | $148.27 | $148.25 | $148.30 |
| Purchase #5 | $232.35 | 4.331% | $242.4131 | $242.41 | $242.40 | $242.40 |
| Purchase #6 | $183.81 | 12.358% | $206.5252 | $206.53 | $206.55 | $206.50 |
| Purchase #7 | $209.33 | 8.737% | $227.6192 | $227.62 | $227.60 | $227.60 |
| 7 purchase totals = | $1,235.04 | $1,344.8629 | $1,344.86 | $1,344.85 | $1,344.80 | |