| 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 | $212.70 | 13.700% | $241.8399 | $241.84 | $241.85 | $241.80 |
| Purchase #2 | $20.71 | 11.250% | $23.0399 | $23.04 | $23.05 | $23.00 |
| Purchase #3 | $126.62 | 11.193% | $140.7926 | $140.79 | $140.80 | $140.80 |
| Purchase #4 | $185.88 | 12.228% | $208.6094 | $208.61 | $208.60 | $208.60 |
| Purchase #5 | $209.56 | 9.774% | $230.0424 | $230.04 | $230.05 | $230.00 |
| Purchase #6 | $201.74 | 12.800% | $227.5627 | $227.56 | $227.55 | $227.60 |
| Purchase #7 | $21.67 | 4.342% | $22.6109 | $22.61 | $22.60 | $22.60 |
| 7 purchase totals = | $978.88 | $1,094.4978 | $1,094.49 | $1,094.50 | $1,094.40 | |