| 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 | $236.70 | 11.319% | $263.4921 | $263.49 | $263.50 | $263.50 |
| Purchase #2 | $201.50 | 6.316% | $214.2267 | $214.23 | $214.25 | $214.20 |
| Purchase #3 | $80.29 | 12.278% | $90.148 | $90.15 | $90.15 | $90.10 |
| Purchase #4 | $140.76 | 8.757% | $153.0864 | $153.09 | $153.10 | $153.10 |
| Purchase #5 | $27.63 | 8.366% | $29.9415 | $29.94 | $29.95 | $29.90 |
| Purchase #6 | $154.65 | 6.193% | $164.2275 | $164.23 | $164.25 | $164.20 |
| Purchase #7 | $246.68 | 13.711% | $280.5023 | $280.50 | $280.50 | $280.50 |
| 7 purchase totals = | $1,088.21 | $1,195.6245 | $1,195.63 | $1,195.70 | $1,195.50 | |