| 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 | $223.95 | 11.817% | $250.4142 | $250.41 | $250.40 | $250.40 |
| Purchase #2 | $165.86 | 7.802% | $178.8004 | $178.80 | $178.80 | $178.80 |
| Purchase #3 | $23.58 | 11.254% | $26.2337 | $26.23 | $26.25 | $26.20 |
| Purchase #4 | $121.83 | 6.679% | $129.967 | $129.97 | $129.95 | $130.00 |
| Purchase #5 | $140.54 | 4.699% | $147.144 | $147.14 | $147.15 | $147.10 |
| Purchase #6 | $159.30 | 6.328% | $169.3805 | $169.38 | $169.40 | $169.40 |
| Purchase #7 | $115.45 | 7.523% | $124.1353 | $124.14 | $124.15 | $124.10 |
| 7 purchase totals = | $950.51 | $1,026.0751 | $1,026.07 | $1,026.10 | $1,026.00 | |