| 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 | $247.45 | 8.750% | $269.1019 | $269.10 | $269.10 | $269.10 |
| Purchase #2 | $102.31 | 6.698% | $109.1627 | $109.16 | $109.15 | $109.20 |
| Purchase #3 | $160.68 | 10.269% | $177.1802 | $177.18 | $177.20 | $177.20 |
| Purchase #4 | $231.73 | 7.788% | $249.7771 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $64.62 | 12.430% | $72.6523 | $72.65 | $72.65 | $72.70 |
| Purchase #6 | $184.52 | 12.630% | $207.8249 | $207.82 | $207.80 | $207.80 |
| Purchase #7 | $69.48 | 12.484% | $78.1539 | $78.15 | $78.15 | $78.20 |
| 7 purchase totals = | $1,060.79 | $1,163.8530 | $1,163.84 | $1,163.85 | $1,164.00 | |