| 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 | $211.25 | 9.456% | $231.2258 | $231.23 | $231.25 | $231.20 |
| Purchase #2 | $193.68 | 6.779% | $206.8096 | $206.81 | $206.80 | $206.80 |
| Purchase #3 | $129.34 | 6.232% | $137.4005 | $137.40 | $137.40 | $137.40 |
| Purchase #4 | $90.35 | 3.467% | $93.4824 | $93.48 | $93.50 | $93.50 |
| Purchase #5 | $9.95 | 7.756% | $10.7217 | $10.72 | $10.70 | $10.70 |
| Purchase #6 | $239.68 | 5.515% | $252.8984 | $252.90 | $252.90 | $252.90 |
| Purchase #7 | $97.58 | 12.673% | $109.9463 | $109.95 | $109.95 | $109.90 |
| 7 purchase totals = | $971.83 | $1,042.4847 | $1,042.49 | $1,042.50 | $1,042.40 | |