| 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 | $222.49 | 7.492% | $239.159 | $239.16 | $239.15 | $239.20 |
| Purchase #2 | $132.88 | 6.822% | $141.9451 | $141.95 | $141.95 | $141.90 |
| Purchase #3 | $125.85 | 7.863% | $135.7456 | $135.75 | $135.75 | $135.70 |
| Purchase #4 | $94.89 | 6.222% | $100.7941 | $100.79 | $100.80 | $100.80 |
| Purchase #5 | $169.59 | 8.588% | $184.1544 | $184.15 | $184.15 | $184.20 |
| Purchase #6 | $216.70 | 3.708% | $224.7352 | $224.74 | $224.75 | $224.70 |
| Purchase #7 | $36.79 | 7.263% | $39.4621 | $39.46 | $39.45 | $39.50 |
| 7 purchase totals = | $999.19 | $1,065.9955 | $1,066.00 | $1,066.00 | $1,066.00 | |