| 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 | $13.64 | 4.601% | $14.2676 | $14.27 | $14.25 | $14.30 |
| Purchase #2 | $218.82 | 12.279% | $245.6889 | $245.69 | $245.70 | $245.70 |
| Purchase #3 | $220.49 | 9.104% | $240.5634 | $240.56 | $240.55 | $240.60 |
| Purchase #4 | $208.77 | 8.516% | $226.5489 | $226.55 | $226.55 | $226.50 |
| Purchase #5 | $133.77 | 8.390% | $144.9933 | $144.99 | $145.00 | $145.00 |
| Purchase #6 | $168.95 | 7.129% | $180.9944 | $180.99 | $181.00 | $181.00 |
| Purchase #7 | $121.62 | 9.870% | $133.6239 | $133.62 | $133.60 | $133.60 |
| 7 purchase totals = | $1,086.06 | $1,186.6804 | $1,186.67 | $1,186.65 | $1,186.70 | |