| 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 | $204.59 | 12.639% | $230.4481 | $230.45 | $230.45 | $230.40 |
| Purchase #2 | $153.52 | 10.584% | $169.7686 | $169.77 | $169.75 | $169.80 |
| Purchase #3 | $134.26 | 3.229% | $138.5953 | $138.60 | $138.60 | $138.60 |
| Purchase #4 | $168.78 | 4.257% | $175.965 | $175.97 | $175.95 | $176.00 |
| Purchase #5 | $230.92 | 3.450% | $238.8867 | $238.89 | $238.90 | $238.90 |
| Purchase #6 | $112.60 | 11.772% | $125.8553 | $125.86 | $125.85 | $125.90 |
| Purchase #7 | $69.92 | 6.170% | $74.2341 | $74.23 | $74.25 | $74.20 |
| 7 purchase totals = | $1,074.59 | $1,153.7531 | $1,153.77 | $1,153.75 | $1,153.80 | |