| 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 | $109.42 | 5.137% | $115.0409 | $115.04 | $115.05 | $115.00 |
| Purchase #2 | $158.50 | 5.112% | $166.6025 | $166.60 | $166.60 | $166.60 |
| Purchase #3 | $178.97 | 11.371% | $199.3207 | $199.32 | $199.30 | $199.30 |
| Purchase #4 | $210.41 | 4.831% | $220.5749 | $220.57 | $220.55 | $220.60 |
| Purchase #5 | $143.50 | 6.805% | $153.2652 | $153.27 | $153.25 | $153.30 |
| Purchase #6 | $204.38 | 13.828% | $232.6417 | $232.64 | $232.65 | $232.60 |
| Purchase #7 | $104.90 | 9.543% | $114.9106 | $114.91 | $114.90 | $114.90 |
| 7 purchase totals = | $1,110.08 | $1,202.3565 | $1,202.35 | $1,202.30 | $1,202.30 | |