| 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 | $193.69 | 10.870% | $214.7441 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $159.59 | 3.363% | $164.957 | $164.96 | $164.95 | $165.00 |
| Purchase #3 | $178.70 | 13.204% | $202.2955 | $202.30 | $202.30 | $202.30 |
| Purchase #4 | $169.55 | 10.540% | $187.4206 | $187.42 | $187.40 | $187.40 |
| Purchase #5 | $219.51 | 4.659% | $229.737 | $229.74 | $229.75 | $229.70 |
| Purchase #6 | $203.85 | 10.549% | $225.3541 | $225.35 | $225.35 | $225.40 |
| Purchase #7 | $247.98 | 9.847% | $272.3986 | $272.40 | $272.40 | $272.40 |
| 7 purchase totals = | $1,372.87 | $1,496.9069 | $1,496.91 | $1,496.90 | $1,496.90 | |