| 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 | $197.57 | 12.630% | $222.5231 | $222.52 | $222.50 | $222.50 |
| Purchase #2 | $153.96 | 8.320% | $166.7695 | $166.77 | $166.75 | $166.80 |
| Purchase #3 | $36.80 | 11.472% | $41.0217 | $41.02 | $41.00 | $41.00 |
| Purchase #4 | $217.75 | 12.511% | $244.9927 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $97.89 | 3.478% | $101.2946 | $101.29 | $101.30 | $101.30 |
| Purchase #6 | $192.43 | 6.702% | $205.3267 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $184.51 | 9.690% | $202.389 | $202.39 | $202.40 | $202.40 |
| 7 purchase totals = | $1,080.91 | $1,184.3173 | $1,184.31 | $1,184.30 | $1,184.30 | |