| 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 | $22.26 | 13.370% | $25.2362 | $25.24 | $25.25 | $25.20 |
| Purchase #2 | $168.36 | 13.285% | $190.7266 | $190.73 | $190.75 | $190.70 |
| Purchase #3 | $219.65 | 6.402% | $233.712 | $233.71 | $233.70 | $233.70 |
| Purchase #4 | $165.82 | 9.657% | $181.8332 | $181.83 | $181.85 | $181.80 |
| Purchase #5 | $222.43 | 7.671% | $239.4926 | $239.49 | $239.50 | $239.50 |
| Purchase #6 | $183.91 | 11.219% | $204.5429 | $204.54 | $204.55 | $204.50 |
| Purchase #7 | $39.82 | 5.317% | $41.9372 | $41.94 | $41.95 | $41.90 |
| 7 purchase totals = | $1,022.25 | $1,117.4807 | $1,117.48 | $1,117.55 | $1,117.30 | |