| 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 | $112.67 | 10.275% | $124.2468 | $124.25 | $124.25 | $124.20 |
| Purchase #2 | $216.71 | 13.105% | $245.1098 | $245.11 | $245.10 | $245.10 |
| Purchase #3 | $146.60 | 3.631% | $151.923 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $13.27 | 4.615% | $13.8824 | $13.88 | $13.90 | $13.90 |
| Purchase #5 | $108.87 | 10.407% | $120.2001 | $120.20 | $120.20 | $120.20 |
| Purchase #6 | $218.84 | 3.453% | $226.3965 | $226.40 | $226.40 | $226.40 |
| Purchase #7 | $245.79 | 9.716% | $269.671 | $269.67 | $269.65 | $269.70 |
| 7 purchase totals = | $1,062.75 | $1,151.4296 | $1,151.43 | $1,151.40 | $1,151.40 | |