| 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 | $239.52 | 9.512% | $262.3031 | $262.30 | $262.30 | $262.30 |
| Purchase #2 | $144.53 | 12.584% | $162.7177 | $162.72 | $162.70 | $162.70 |
| Purchase #3 | $155.62 | 10.719% | $172.3009 | $172.30 | $172.30 | $172.30 |
| Purchase #4 | $24.80 | 8.631% | $26.9405 | $26.94 | $26.95 | $26.90 |
| Purchase #5 | $244.82 | 3.417% | $253.1855 | $253.19 | $253.20 | $253.20 |
| Purchase #6 | $190.74 | 8.198% | $206.3769 | $206.38 | $206.40 | $206.40 |
| Purchase #7 | $94.28 | 11.774% | $105.3805 | $105.38 | $105.40 | $105.40 |
| 7 purchase totals = | $1,094.31 | $1,189.2051 | $1,189.21 | $1,189.25 | $1,189.20 | |