| 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 | $204.28 | 3.385% | $211.1949 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $242.37 | 10.411% | $267.6031 | $267.60 | $267.60 | $267.60 |
| Purchase #3 | $114.45 | 5.786% | $121.0721 | $121.07 | $121.05 | $121.10 |
| Purchase #4 | $195.97 | 4.581% | $204.9474 | $204.95 | $204.95 | $204.90 |
| Purchase #5 | $29.63 | 11.635% | $33.0775 | $33.08 | $33.10 | $33.10 |
| Purchase #6 | $204.68 | 3.710% | $212.2736 | $212.27 | $212.25 | $212.30 |
| Purchase #7 | $249.60 | 13.242% | $282.652 | $282.65 | $282.65 | $282.70 |
| 7 purchase totals = | $1,240.98 | $1,332.8206 | $1,332.81 | $1,332.80 | $1,332.90 | |