| 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 | $180.83 | 12.780% | $203.9401 | $203.94 | $203.95 | $203.90 |
| Purchase #2 | $209.90 | 7.383% | $225.3969 | $225.40 | $225.40 | $225.40 |
| Purchase #3 | $236.65 | 8.498% | $256.7605 | $256.76 | $256.75 | $256.80 |
| Purchase #4 | $76.51 | 7.770% | $82.4548 | $82.45 | $82.45 | $82.50 |
| Purchase #5 | $97.95 | 11.329% | $109.0468 | $109.05 | $109.05 | $109.00 |
| Purchase #6 | $156.46 | 12.724% | $176.368 | $176.37 | $176.35 | $176.40 |
| Purchase #7 | $199.35 | 10.500% | $220.2818 | $220.28 | $220.30 | $220.30 |
| 7 purchase totals = | $1,157.65 | $1,274.2489 | $1,274.25 | $1,274.25 | $1,274.30 | |