| 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 | $62.89 | 11.840% | $70.3362 | $70.34 | $70.35 | $70.30 |
| Purchase #2 | $130.26 | 11.603% | $145.3741 | $145.37 | $145.35 | $145.40 |
| Purchase #3 | $37.56 | 9.230% | $41.0268 | $41.03 | $41.05 | $41.00 |
| Purchase #4 | $236.93 | 4.422% | $247.407 | $247.41 | $247.40 | $247.40 |
| Purchase #5 | $248.55 | 9.468% | $272.0827 | $272.08 | $272.10 | $272.10 |
| Purchase #6 | $211.72 | 5.381% | $223.1127 | $223.11 | $223.10 | $223.10 |
| Purchase #7 | $218.83 | 3.108% | $225.6312 | $225.63 | $225.65 | $225.60 |
| 7 purchase totals = | $1,146.74 | $1,224.9707 | $1,224.97 | $1,225.00 | $1,224.90 | |