| 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 | $49.29 | 4.300% | $51.4095 | $51.41 | $51.40 | $51.40 |
| Purchase #2 | $157.50 | 13.328% | $178.4916 | $178.49 | $178.50 | $178.50 |
| Purchase #3 | $127.53 | 6.688% | $136.0592 | $136.06 | $136.05 | $136.10 |
| Purchase #4 | $42.29 | 3.487% | $43.7647 | $43.76 | $43.75 | $43.80 |
| Purchase #5 | $210.96 | 3.141% | $217.5863 | $217.59 | $217.60 | $217.60 |
| Purchase #6 | $223.69 | 11.225% | $248.7992 | $248.80 | $248.80 | $248.80 |
| Purchase #7 | $226.86 | 8.207% | $245.4784 | $245.48 | $245.50 | $245.50 |
| 7 purchase totals = | $1,038.12 | $1,121.5889 | $1,121.59 | $1,121.60 | $1,121.70 | |