| 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 | $249.25 | 11.168% | $277.0862 | $277.09 | $277.10 | $277.10 |
| Purchase #2 | $158.58 | 11.701% | $177.1354 | $177.14 | $177.15 | $177.10 |
| Purchase #3 | $204.67 | 11.112% | $227.4129 | $227.41 | $227.40 | $227.40 |
| Purchase #4 | $33.72 | 12.737% | $38.0149 | $38.01 | $38.00 | $38.00 |
| Purchase #5 | $6.78 | 7.390% | $7.281 | $7.28 | $7.30 | $7.30 |
| Purchase #6 | $237.45 | 7.136% | $254.3944 | $254.39 | $254.40 | $254.40 |
| Purchase #7 | $241.85 | 6.127% | $256.6681 | $256.67 | $256.65 | $256.70 |
| 7 purchase totals = | $1,132.30 | $1,237.9929 | $1,237.99 | $1,238.00 | $1,238.00 | |