| 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 | $214.30 | 4.152% | $223.1977 | $223.20 | $223.20 | $223.20 |
| Purchase #2 | $211.87 | 10.722% | $234.5867 | $234.59 | $234.60 | $234.60 |
| Purchase #3 | $27.37 | 5.698% | $28.9295 | $28.93 | $28.95 | $28.90 |
| Purchase #4 | $128.64 | 8.230% | $139.2271 | $139.23 | $139.25 | $139.20 |
| Purchase #5 | $176.48 | 4.769% | $184.8963 | $184.90 | $184.90 | $184.90 |
| Purchase #6 | $206.62 | 3.874% | $214.6245 | $214.62 | $214.60 | $214.60 |
| Purchase #7 | $203.76 | 7.825% | $219.7042 | $219.70 | $219.70 | $219.70 |
| 7 purchase totals = | $1,169.04 | $1,245.1660 | $1,245.17 | $1,245.20 | $1,245.10 | |