| 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 | $220.66 | 8.135% | $238.6107 | $238.61 | $238.60 | $238.60 |
| Purchase #2 | $101.87 | 13.816% | $115.9444 | $115.94 | $115.95 | $115.90 |
| Purchase #3 | $129.73 | 3.631% | $134.4405 | $134.44 | $134.45 | $134.40 |
| Purchase #4 | $101.58 | 5.194% | $106.8561 | $106.86 | $106.85 | $106.90 |
| Purchase #5 | $137.62 | 12.111% | $154.2872 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $146.75 | 7.565% | $157.8516 | $157.85 | $157.85 | $157.90 |
| Purchase #7 | $103.43 | 12.280% | $116.1312 | $116.13 | $116.15 | $116.10 |
| 7 purchase totals = | $941.64 | $1,024.1217 | $1,024.12 | $1,024.15 | $1,024.10 | |