| 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 | $115.68 | 4.562% | $120.9573 | $120.96 | $120.95 | $121.00 |
| Purchase #2 | $232.45 | 12.813% | $262.2338 | $262.23 | $262.25 | $262.20 |
| Purchase #3 | $216.73 | 13.306% | $245.5681 | $245.57 | $245.55 | $245.60 |
| Purchase #4 | $222.93 | 4.643% | $233.2806 | $233.28 | $233.30 | $233.30 |
| Purchase #5 | $9.28 | 3.670% | $9.6206 | $9.62 | $9.60 | $9.60 |
| Purchase #6 | $96.99 | 9.463% | $106.1682 | $106.17 | $106.15 | $106.20 |
| Purchase #7 | $23.57 | 5.619% | $24.8944 | $24.89 | $24.90 | $24.90 |
| 7 purchase totals = | $917.63 | $1,002.7230 | $1,002.72 | $1,002.70 | $1,002.80 | |