| 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 | $113.62 | 12.245% | $127.5328 | $127.53 | $127.55 | $127.50 |
| Purchase #2 | $168.56 | 7.261% | $180.7991 | $180.80 | $180.80 | $180.80 |
| Purchase #3 | $175.68 | 7.849% | $189.4691 | $189.47 | $189.45 | $189.50 |
| Purchase #4 | $40.30 | 10.270% | $44.4388 | $44.44 | $44.45 | $44.40 |
| Purchase #5 | $248.90 | 3.243% | $256.9718 | $256.97 | $256.95 | $257.00 |
| Purchase #6 | $132.94 | 3.823% | $138.0223 | $138.02 | $138.00 | $138.00 |
| Purchase #7 | $98.59 | 9.217% | $107.677 | $107.68 | $107.70 | $107.70 |
| 7 purchase totals = | $978.59 | $1,044.9109 | $1,044.91 | $1,044.90 | $1,044.90 | |