| 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 | $116.60 | 8.758% | $126.8118 | $126.81 | $126.80 | $126.80 |
| Purchase #2 | $177.55 | 12.354% | $199.4845 | $199.48 | $199.50 | $199.50 |
| Purchase #3 | $150.46 | 8.220% | $162.8278 | $162.83 | $162.85 | $162.80 |
| Purchase #4 | $214.37 | 8.856% | $233.3546 | $233.35 | $233.35 | $233.40 |
| Purchase #5 | $202.67 | 11.515% | $226.0075 | $226.01 | $226.00 | $226.00 |
| Purchase #6 | $203.40 | 7.249% | $218.1445 | $218.14 | $218.15 | $218.10 |
| Purchase #7 | $215.81 | 6.632% | $230.1225 | $230.12 | $230.10 | $230.10 |
| 7 purchase totals = | $1,280.86 | $1,396.7532 | $1,396.74 | $1,396.75 | $1,396.70 | |