| 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 | $246.92 | 8.839% | $268.7453 | $268.75 | $268.75 | $268.70 |
| Purchase #2 | $188.63 | 3.864% | $195.9187 | $195.92 | $195.90 | $195.90 |
| Purchase #3 | $98.88 | 8.807% | $107.5884 | $107.59 | $107.60 | $107.60 |
| Purchase #4 | $125.55 | 7.581% | $135.0679 | $135.07 | $135.05 | $135.10 |
| Purchase #5 | $43.34 | 5.498% | $45.7228 | $45.72 | $45.70 | $45.70 |
| Purchase #6 | $248.61 | 11.627% | $277.5159 | $277.52 | $277.50 | $277.50 |
| Purchase #7 | $171.72 | 7.483% | $184.5698 | $184.57 | $184.55 | $184.60 |
| 7 purchase totals = | $1,123.65 | $1,215.1288 | $1,215.14 | $1,215.05 | $1,215.10 | |