| 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 | $250.45 | 6.578% | $266.9246 | $266.92 | $266.90 | $266.90 |
| Purchase #2 | $134.29 | 5.307% | $141.4168 | $141.42 | $141.40 | $141.40 |
| Purchase #3 | $61.39 | 7.628% | $66.0728 | $66.07 | $66.05 | $66.10 |
| Purchase #4 | $158.46 | 4.207% | $165.1264 | $165.13 | $165.15 | $165.10 |
| Purchase #5 | $219.54 | 13.263% | $248.6576 | $248.66 | $248.65 | $248.70 |
| Purchase #6 | $153.36 | 6.241% | $162.9312 | $162.93 | $162.95 | $162.90 |
| Purchase #7 | $218.84 | 7.439% | $235.1195 | $235.12 | $235.10 | $235.10 |
| 7 purchase totals = | $1,196.33 | $1,286.2489 | $1,286.25 | $1,286.20 | $1,286.20 | |