| 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 | $204.95 | 13.698% | $233.0241 | $233.02 | $233.00 | $233.00 |
| Purchase #2 | $78.80 | 10.510% | $87.0819 | $87.08 | $87.10 | $87.10 |
| Purchase #3 | $194.36 | 7.529% | $208.9934 | $208.99 | $209.00 | $209.00 |
| Purchase #4 | $226.41 | 13.347% | $256.6289 | $256.63 | $256.65 | $256.60 |
| Purchase #5 | $183.80 | 3.458% | $190.1558 | $190.16 | $190.15 | $190.20 |
| Purchase #6 | $136.88 | 8.374% | $148.3423 | $148.34 | $148.35 | $148.30 |
| Purchase #7 | $166.28 | 4.504% | $173.7693 | $173.77 | $173.75 | $173.80 |
| 7 purchase totals = | $1,191.48 | $1,297.9957 | $1,297.99 | $1,298.00 | $1,298.00 | |