| 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 | $245.78 | 12.536% | $276.591 | $276.59 | $276.60 | $276.60 |
| Purchase #2 | $238.98 | 7.652% | $257.2667 | $257.27 | $257.25 | $257.30 |
| Purchase #3 | $190.40 | 7.767% | $205.1884 | $205.19 | $205.20 | $205.20 |
| Purchase #4 | $243.87 | 3.373% | $252.0957 | $252.10 | $252.10 | $252.10 |
| Purchase #5 | $131.52 | 12.415% | $147.8482 | $147.85 | $147.85 | $147.80 |
| Purchase #6 | $219.93 | 11.464% | $245.1428 | $245.14 | $245.15 | $245.10 |
| Purchase #7 | $91.56 | 5.637% | $96.7212 | $96.72 | $96.70 | $96.70 |
| 7 purchase totals = | $1,362.04 | $1,480.8540 | $1,480.86 | $1,480.85 | $1,480.80 | |