| 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 | $191.38 | 11.815% | $213.9915 | $213.99 | $214.00 | $214.00 |
| Purchase #2 | $204.27 | 4.142% | $212.7309 | $212.73 | $212.75 | $212.70 |
| Purchase #3 | $167.41 | 3.312% | $172.9546 | $172.95 | $172.95 | $173.00 |
| Purchase #4 | $185.71 | 11.258% | $206.6172 | $206.62 | $206.60 | $206.60 |
| Purchase #5 | $198.61 | 7.803% | $214.1075 | $214.11 | $214.10 | $214.10 |
| Purchase #6 | $91.35 | 11.768% | $102.1001 | $102.10 | $102.10 | $102.10 |
| Purchase #7 | $243.37 | 6.106% | $258.2302 | $258.23 | $258.25 | $258.20 |
| 7 purchase totals = | $1,282.10 | $1,380.7320 | $1,380.73 | $1,380.75 | $1,380.70 | |