| 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 | $158.77 | 10.374% | $175.2408 | $175.24 | $175.25 | $175.20 |
| Purchase #2 | $238.28 | 13.297% | $269.9641 | $269.96 | $269.95 | $270.00 |
| Purchase #3 | $70.49 | 3.459% | $72.9282 | $72.93 | $72.95 | $72.90 |
| Purchase #4 | $186.36 | 11.416% | $207.6349 | $207.63 | $207.65 | $207.60 |
| Purchase #5 | $36.71 | 4.565% | $38.3858 | $38.39 | $38.40 | $38.40 |
| Purchase #6 | $225.71 | 10.231% | $248.8024 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $175.84 | 6.600% | $187.4454 | $187.45 | $187.45 | $187.40 |
| 7 purchase totals = | $1,092.16 | $1,200.4016 | $1,200.40 | $1,200.45 | $1,200.30 | |