| 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 | $249.63 | 8.679% | $271.2954 | $271.30 | $271.30 | $271.30 |
| Purchase #2 | $119.47 | 9.121% | $130.3669 | $130.37 | $130.35 | $130.40 |
| Purchase #3 | $225.40 | 6.493% | $240.0352 | $240.04 | $240.05 | $240.00 |
| Purchase #4 | $163.62 | 11.167% | $181.8914 | $181.89 | $181.90 | $181.90 |
| Purchase #5 | $201.60 | 8.798% | $219.3368 | $219.34 | $219.35 | $219.30 |
| Purchase #6 | $11.98 | 13.474% | $13.5942 | $13.59 | $13.60 | $13.60 |
| Purchase #7 | $206.31 | 6.567% | $219.8584 | $219.86 | $219.85 | $219.90 |
| 7 purchase totals = | $1,178.01 | $1,276.3783 | $1,276.39 | $1,276.40 | $1,276.40 | |