| 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 | $112.65 | 13.352% | $127.691 | $127.69 | $127.70 | $127.70 |
| Purchase #2 | $176.94 | 4.395% | $184.7165 | $184.72 | $184.70 | $184.70 |
| Purchase #3 | $145.26 | 9.301% | $158.7706 | $158.77 | $158.75 | $158.80 |
| Purchase #4 | $215.92 | 8.455% | $234.176 | $234.18 | $234.20 | $234.20 |
| Purchase #5 | $178.50 | 9.518% | $195.4896 | $195.49 | $195.50 | $195.50 |
| Purchase #6 | $21.36 | 3.783% | $22.168 | $22.17 | $22.15 | $22.20 |
| Purchase #7 | $137.40 | 13.696% | $156.2183 | $156.22 | $156.20 | $156.20 |
| 7 purchase totals = | $988.03 | $1,079.2300 | $1,079.24 | $1,079.20 | $1,079.30 | |