| 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 | $197.80 | 4.613% | $206.9245 | $206.92 | $206.90 | $206.90 |
| Purchase #2 | $148.64 | 9.312% | $162.4814 | $162.48 | $162.50 | $162.50 |
| Purchase #3 | $234.69 | 7.469% | $252.219 | $252.22 | $252.20 | $252.20 |
| Purchase #4 | $25.43 | 4.628% | $26.6069 | $26.61 | $26.60 | $26.60 |
| Purchase #5 | $206.97 | 11.469% | $230.7074 | $230.71 | $230.70 | $230.70 |
| Purchase #6 | $191.99 | 8.744% | $208.7776 | $208.78 | $208.80 | $208.80 |
| Purchase #7 | $109.53 | 5.835% | $115.9211 | $115.92 | $115.90 | $115.90 |
| 7 purchase totals = | $1,115.05 | $1,203.6379 | $1,203.64 | $1,203.60 | $1,203.60 | |