| 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 | $103.58 | 11.487% | $115.4782 | $115.48 | $115.50 | $115.50 |
| Purchase #2 | $196.91 | 5.800% | $208.3308 | $208.33 | $208.35 | $208.30 |
| Purchase #3 | $116.26 | 3.392% | $120.2035 | $120.20 | $120.20 | $120.20 |
| Purchase #4 | $166.27 | 8.504% | $180.4096 | $180.41 | $180.40 | $180.40 |
| Purchase #5 | $208.62 | 12.310% | $234.3011 | $234.30 | $234.30 | $234.30 |
| Purchase #6 | $67.36 | 10.789% | $74.6275 | $74.63 | $74.65 | $74.60 |
| Purchase #7 | $184.75 | 13.734% | $210.1236 | $210.12 | $210.10 | $210.10 |
| 7 purchase totals = | $1,043.75 | $1,143.4743 | $1,143.47 | $1,143.50 | $1,143.40 | |