| 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 | $219.25 | 6.721% | $233.9858 | $233.99 | $234.00 | $234.00 |
| Purchase #2 | $95.43 | 13.285% | $108.1079 | $108.11 | $108.10 | $108.10 |
| Purchase #3 | $250.79 | 9.582% | $274.8207 | $274.82 | $274.80 | $274.80 |
| Purchase #4 | $218.73 | 9.523% | $239.5597 | $239.56 | $239.55 | $239.60 |
| Purchase #5 | $180.83 | 6.825% | $193.1716 | $193.17 | $193.15 | $193.20 |
| Purchase #6 | $177.36 | 8.796% | $192.9606 | $192.96 | $192.95 | $193.00 |
| Purchase #7 | $60.67 | 3.475% | $62.7783 | $62.78 | $62.80 | $62.80 |
| 7 purchase totals = | $1,203.06 | $1,305.3846 | $1,305.39 | $1,305.35 | $1,305.50 | |