| 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 | $231.94 | 12.395% | $260.689 | $260.69 | $260.70 | $260.70 |
| Purchase #2 | $241.32 | 11.730% | $269.6268 | $269.63 | $269.65 | $269.60 |
| Purchase #3 | $204.98 | 6.528% | $218.3611 | $218.36 | $218.35 | $218.40 |
| Purchase #4 | $67.83 | 6.754% | $72.4112 | $72.41 | $72.40 | $72.40 |
| Purchase #5 | $248.89 | 13.748% | $283.1074 | $283.11 | $283.10 | $283.10 |
| Purchase #6 | $238.98 | 10.187% | $263.3249 | $263.32 | $263.30 | $263.30 |
| Purchase #7 | $86.80 | 11.742% | $96.9921 | $96.99 | $97.00 | $97.00 |
| 7 purchase totals = | $1,320.74 | $1,464.5125 | $1,464.51 | $1,464.50 | $1,464.50 | |