| 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 | $249.80 | 6.421% | $265.8397 | $265.84 | $265.85 | $265.80 |
| Purchase #2 | $245.91 | 6.690% | $262.3614 | $262.36 | $262.35 | $262.40 |
| Purchase #3 | $194.41 | 13.607% | $220.8634 | $220.86 | $220.85 | $220.90 |
| Purchase #4 | $129.71 | 12.114% | $145.4231 | $145.42 | $145.40 | $145.40 |
| Purchase #5 | $97.82 | 4.618% | $102.3373 | $102.34 | $102.35 | $102.30 |
| Purchase #6 | $150.31 | 8.412% | $162.9541 | $162.95 | $162.95 | $163.00 |
| Purchase #7 | $184.89 | 6.305% | $196.5473 | $196.55 | $196.55 | $196.50 |
| 7 purchase totals = | $1,252.85 | $1,356.3263 | $1,356.32 | $1,356.30 | $1,356.30 | |