| 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 | $44.89 | 13.567% | $50.9802 | $50.98 | $51.00 | $51.00 |
| Purchase #2 | $158.99 | 3.154% | $164.0045 | $164.00 | $164.00 | $164.00 |
| Purchase #3 | $223.70 | 3.408% | $231.3237 | $231.32 | $231.30 | $231.30 |
| Purchase #4 | $228.62 | 11.441% | $254.7764 | $254.78 | $254.80 | $254.80 |
| Purchase #5 | $152.87 | 12.303% | $171.6776 | $171.68 | $171.70 | $171.70 |
| Purchase #6 | $57.65 | 12.856% | $65.0615 | $65.06 | $65.05 | $65.10 |
| Purchase #7 | $222.25 | 4.574% | $232.4157 | $232.42 | $232.40 | $232.40 |
| 7 purchase totals = | $1,088.97 | $1,170.2396 | $1,170.24 | $1,170.25 | $1,170.30 | |