| 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 | $156.82 | 11.418% | $174.7257 | $174.73 | $174.75 | $174.70 |
| Purchase #2 | $147.90 | 12.208% | $165.9556 | $165.96 | $165.95 | $166.00 |
| Purchase #3 | $177.67 | 5.725% | $187.8416 | $187.84 | $187.85 | $187.80 |
| Purchase #4 | $246.57 | 6.739% | $263.1864 | $263.19 | $263.20 | $263.20 |
| Purchase #5 | $148.40 | 12.446% | $166.8699 | $166.87 | $166.85 | $166.90 |
| Purchase #6 | $141.91 | 12.274% | $159.328 | $159.33 | $159.35 | $159.30 |
| Purchase #7 | $109.42 | 6.479% | $116.5093 | $116.51 | $116.50 | $116.50 |
| 7 purchase totals = | $1,128.69 | $1,234.4165 | $1,234.43 | $1,234.45 | $1,234.40 | |