| 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 | $97.34 | 10.261% | $107.3281 | $107.33 | $107.35 | $107.30 |
| Purchase #2 | $207.79 | 7.356% | $223.075 | $223.08 | $223.10 | $223.10 |
| Purchase #3 | $67.41 | 10.166% | $74.2629 | $74.26 | $74.25 | $74.30 |
| Purchase #4 | $234.58 | 8.455% | $254.4137 | $254.41 | $254.40 | $254.40 |
| Purchase #5 | $248.98 | 5.290% | $262.151 | $262.15 | $262.15 | $262.20 |
| Purchase #6 | $160.38 | 13.183% | $181.5229 | $181.52 | $181.50 | $181.50 |
| Purchase #7 | $39.57 | 11.715% | $44.2056 | $44.21 | $44.20 | $44.20 |
| 7 purchase totals = | $1,056.05 | $1,146.9592 | $1,146.96 | $1,146.95 | $1,147.00 | |