| 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 | $118.77 | 11.223% | $132.0996 | $132.10 | $132.10 | $132.10 |
| Purchase #2 | $143.43 | 10.650% | $158.7053 | $158.71 | $158.70 | $158.70 |
| Purchase #3 | $43.57 | 10.585% | $48.1819 | $48.18 | $48.20 | $48.20 |
| Purchase #4 | $226.63 | 11.446% | $252.5701 | $252.57 | $252.55 | $252.60 |
| Purchase #5 | $216.91 | 7.166% | $232.4538 | $232.45 | $232.45 | $232.50 |
| Purchase #6 | $115.45 | 7.202% | $123.7647 | $123.76 | $123.75 | $123.80 |
| Purchase #7 | $114.62 | 8.393% | $124.2401 | $124.24 | $124.25 | $124.20 |
| 7 purchase totals = | $979.38 | $1,072.0155 | $1,072.01 | $1,072.00 | $1,072.10 | |