| 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 | $227.48 | 11.751% | $254.2112 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $147.88 | 5.550% | $156.0873 | $156.09 | $156.10 | $156.10 |
| Purchase #3 | $149.45 | 11.449% | $166.5605 | $166.56 | $166.55 | $166.60 |
| Purchase #4 | $63.73 | 9.252% | $69.6263 | $69.63 | $69.65 | $69.60 |
| Purchase #5 | $127.40 | 7.406% | $136.8352 | $136.84 | $136.85 | $136.80 |
| Purchase #6 | $233.44 | 6.636% | $248.9311 | $248.93 | $248.95 | $248.90 |
| Purchase #7 | $72.76 | 4.417% | $75.9738 | $75.97 | $75.95 | $76.00 |
| 7 purchase totals = | $1,022.14 | $1,108.2254 | $1,108.23 | $1,108.25 | $1,108.20 | |