| 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 | $167.67 | 5.747% | $177.306 | $177.31 | $177.30 | $177.30 |
| Purchase #2 | $131.83 | 13.658% | $149.8353 | $149.84 | $149.85 | $149.80 |
| Purchase #3 | $175.42 | 11.171% | $195.0162 | $195.02 | $195.00 | $195.00 |
| Purchase #4 | $202.70 | 4.509% | $211.8397 | $211.84 | $211.85 | $211.80 |
| Purchase #5 | $162.65 | 7.860% | $175.4343 | $175.43 | $175.45 | $175.40 |
| Purchase #6 | $233.90 | 5.777% | $247.4124 | $247.41 | $247.40 | $247.40 |
| Purchase #7 | $189.61 | 10.129% | $208.8156 | $208.82 | $208.80 | $208.80 |
| 7 purchase totals = | $1,263.78 | $1,365.6595 | $1,365.67 | $1,365.65 | $1,365.50 | |