| 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 | $206.44 | 7.839% | $222.6228 | $222.62 | $222.60 | $222.60 |
| Purchase #2 | $157.71 | 10.750% | $174.6638 | $174.66 | $174.65 | $174.70 |
| Purchase #3 | $194.81 | 8.227% | $210.837 | $210.84 | $210.85 | $210.80 |
| Purchase #4 | $110.71 | 3.232% | $114.2881 | $114.29 | $114.30 | $114.30 |
| Purchase #5 | $78.88 | 5.276% | $83.0417 | $83.04 | $83.05 | $83.00 |
| Purchase #6 | $245.35 | 6.740% | $261.8866 | $261.89 | $261.90 | $261.90 |
| Purchase #7 | $210.39 | 5.368% | $221.6837 | $221.68 | $221.70 | $221.70 |
| 7 purchase totals = | $1,204.29 | $1,289.0237 | $1,289.02 | $1,289.05 | $1,289.00 | |