| 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 | $159.71 | 5.506% | $168.5036 | $168.50 | $168.50 | $168.50 |
| Purchase #2 | $247.65 | 5.818% | $262.0583 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $154.75 | 13.370% | $175.4401 | $175.44 | $175.45 | $175.40 |
| Purchase #4 | $128.50 | 12.220% | $144.2027 | $144.20 | $144.20 | $144.20 |
| Purchase #5 | $219.67 | 6.207% | $233.3049 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $165.60 | 7.461% | $177.9554 | $177.96 | $177.95 | $178.00 |
| Purchase #7 | $6.31 | 11.474% | $7.034 | $7.03 | $7.05 | $7.00 |
| 7 purchase totals = | $1,082.19 | $1,168.4990 | $1,168.49 | $1,168.50 | $1,168.50 | |