| 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 | $122.52 | 5.202% | $128.8935 | $128.89 | $128.90 | $128.90 |
| Purchase #2 | $248.92 | 10.167% | $274.2277 | $274.23 | $274.25 | $274.20 |
| Purchase #3 | $89.89 | 5.674% | $94.9904 | $94.99 | $95.00 | $95.00 |
| Purchase #4 | $180.97 | 12.490% | $203.5732 | $203.57 | $203.55 | $203.60 |
| Purchase #5 | $149.80 | 8.775% | $162.945 | $162.95 | $162.95 | $162.90 |
| Purchase #6 | $167.31 | 4.432% | $174.7252 | $174.73 | $174.75 | $174.70 |
| Purchase #7 | $83.90 | 5.565% | $88.569 | $88.57 | $88.55 | $88.60 |
| 7 purchase totals = | $1,043.31 | $1,127.9240 | $1,127.93 | $1,127.95 | $1,127.90 | |