| 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 | $172.70 | 12.476% | $194.2461 | $194.25 | $194.25 | $194.20 |
| Purchase #2 | $214.50 | 5.492% | $226.2803 | $226.28 | $226.30 | $226.30 |
| Purchase #3 | $26.82 | 7.313% | $28.7813 | $28.78 | $28.80 | $28.80 |
| Purchase #4 | $140.98 | 5.366% | $148.545 | $148.55 | $148.55 | $148.50 |
| Purchase #5 | $239.32 | 12.714% | $269.7471 | $269.75 | $269.75 | $269.70 |
| Purchase #6 | $40.42 | 3.442% | $41.8113 | $41.81 | $41.80 | $41.80 |
| Purchase #7 | $96.60 | 4.778% | $101.2155 | $101.22 | $101.20 | $101.20 |
| 7 purchase totals = | $931.34 | $1,010.6266 | $1,010.64 | $1,010.65 | $1,010.50 | |