| 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 | $232.82 | 10.830% | $258.0344 | $258.03 | $258.05 | $258.00 |
| Purchase #2 | $152.69 | 8.722% | $166.0076 | $166.01 | $166.00 | $166.00 |
| Purchase #3 | $158.58 | 10.219% | $174.7853 | $174.79 | $174.80 | $174.80 |
| Purchase #4 | $77.92 | 9.790% | $85.5484 | $85.55 | $85.55 | $85.50 |
| Purchase #5 | $107.74 | 6.207% | $114.4274 | $114.43 | $114.45 | $114.40 |
| Purchase #6 | $189.79 | 13.586% | $215.5749 | $215.57 | $215.55 | $215.60 |
| Purchase #7 | $221.96 | 7.117% | $237.7569 | $237.76 | $237.75 | $237.80 |
| 7 purchase totals = | $1,141.50 | $1,252.1349 | $1,252.14 | $1,252.15 | $1,252.10 | |