| 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 | $248.93 | 10.444% | $274.9282 | $274.93 | $274.95 | $274.90 |
| Purchase #2 | $210.46 | 10.197% | $231.9206 | $231.92 | $231.90 | $231.90 |
| Purchase #3 | $185.52 | 3.840% | $192.644 | $192.64 | $192.65 | $192.60 |
| Purchase #4 | $225.77 | 13.850% | $257.0391 | $257.04 | $257.05 | $257.00 |
| Purchase #5 | $53.92 | 13.474% | $61.1852 | $61.19 | $61.20 | $61.20 |
| Purchase #6 | $238.25 | 10.146% | $262.4228 | $262.42 | $262.40 | $262.40 |
| Purchase #7 | $181.92 | 8.470% | $197.3286 | $197.33 | $197.35 | $197.30 |
| 7 purchase totals = | $1,344.77 | $1,477.4685 | $1,477.47 | $1,477.50 | $1,477.30 | |