| 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 | $213.48 | 13.607% | $242.5282 | $242.53 | $242.55 | $242.50 |
| Purchase #2 | $193.80 | 13.150% | $219.2847 | $219.28 | $219.30 | $219.30 |
| Purchase #3 | $176.60 | 10.568% | $195.2631 | $195.26 | $195.25 | $195.30 |
| Purchase #4 | $15.28 | 12.721% | $17.2238 | $17.22 | $17.20 | $17.20 |
| Purchase #5 | $214.65 | 3.740% | $222.6779 | $222.68 | $222.70 | $222.70 |
| Purchase #6 | $234.69 | 8.185% | $253.8994 | $253.90 | $253.90 | $253.90 |
| Purchase #7 | $166.98 | 4.706% | $174.8381 | $174.84 | $174.85 | $174.80 |
| 7 purchase totals = | $1,215.48 | $1,325.7152 | $1,325.71 | $1,325.75 | $1,325.70 | |