| 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 | $114.91 | 13.409% | $130.3183 | $130.32 | $130.30 | $130.30 |
| Purchase #2 | $34.91 | 4.334% | $36.423 | $36.42 | $36.40 | $36.40 |
| Purchase #3 | $128.39 | 8.362% | $139.126 | $139.13 | $139.15 | $139.10 |
| Purchase #4 | $178.69 | 8.639% | $194.127 | $194.13 | $194.15 | $194.10 |
| Purchase #5 | $245.85 | 3.204% | $253.727 | $253.73 | $253.75 | $253.70 |
| Purchase #6 | $249.90 | 4.760% | $261.7952 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $126.97 | 12.303% | $142.5911 | $142.59 | $142.60 | $142.60 |
| 7 purchase totals = | $1,079.62 | $1,158.1076 | $1,158.12 | $1,158.15 | $1,158.00 | |