| 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 | $120.79 | 3.639% | $125.1855 | $125.19 | $125.20 | $125.20 |
| Purchase #2 | $204.82 | 6.160% | $217.4369 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $29.64 | 13.298% | $33.5815 | $33.58 | $33.60 | $33.60 |
| Purchase #4 | $231.50 | 9.596% | $253.7147 | $253.71 | $253.70 | $253.70 |
| Purchase #5 | $248.88 | 13.368% | $282.1503 | $282.15 | $282.15 | $282.20 |
| Purchase #6 | $92.82 | 11.402% | $103.4033 | $103.40 | $103.40 | $103.40 |
| Purchase #7 | $204.79 | 8.590% | $222.3815 | $222.38 | $222.40 | $222.40 |
| 7 purchase totals = | $1,133.24 | $1,237.8537 | $1,237.85 | $1,237.90 | $1,237.90 | |