| 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 | $211.69 | 10.170% | $233.2189 | $233.22 | $233.20 | $233.20 |
| Purchase #2 | $86.41 | 11.451% | $96.3048 | $96.30 | $96.30 | $96.30 |
| Purchase #3 | $185.56 | 7.129% | $198.7886 | $198.79 | $198.80 | $198.80 |
| Purchase #4 | $222.88 | 9.498% | $244.0491 | $244.05 | $244.05 | $244.00 |
| Purchase #5 | $33.25 | 12.320% | $37.3464 | $37.35 | $37.35 | $37.30 |
| Purchase #6 | $59.41 | 11.486% | $66.2338 | $66.23 | $66.25 | $66.20 |
| Purchase #7 | $156.80 | 4.163% | $163.3276 | $163.33 | $163.35 | $163.30 |
| 7 purchase totals = | $956.00 | $1,039.2692 | $1,039.27 | $1,039.30 | $1,039.10 | |