| 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 | $246.94 | 11.237% | $274.6886 | $274.69 | $274.70 | $274.70 |
| Purchase #2 | $33.65 | 11.204% | $37.4201 | $37.42 | $37.40 | $37.40 |
| Purchase #3 | $33.64 | 8.377% | $36.458 | $36.46 | $36.45 | $36.50 |
| Purchase #4 | $123.64 | 7.694% | $133.1529 | $133.15 | $133.15 | $133.20 |
| Purchase #5 | $77.69 | 12.187% | $87.1581 | $87.16 | $87.15 | $87.20 |
| Purchase #6 | $227.83 | 11.800% | $254.7139 | $254.71 | $254.70 | $254.70 |
| Purchase #7 | $225.61 | 9.418% | $246.8579 | $246.86 | $246.85 | $246.90 |
| 7 purchase totals = | $969.00 | $1,070.4495 | $1,070.45 | $1,070.40 | $1,070.60 | |