| 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 | $209.75 | 4.174% | $218.505 | $218.51 | $218.50 | $218.50 |
| Purchase #2 | $204.69 | 10.753% | $226.7003 | $226.70 | $226.70 | $226.70 |
| Purchase #3 | $88.89 | 10.826% | $98.5132 | $98.51 | $98.50 | $98.50 |
| Purchase #4 | $91.59 | 5.628% | $96.7447 | $96.74 | $96.75 | $96.70 |
| Purchase #5 | $179.43 | 7.183% | $192.3185 | $192.32 | $192.30 | $192.30 |
| Purchase #6 | $127.35 | 5.509% | $134.3657 | $134.37 | $134.35 | $134.40 |
| Purchase #7 | $51.51 | 6.738% | $54.9807 | $54.98 | $55.00 | $55.00 |
| 7 purchase totals = | $953.21 | $1,022.1281 | $1,022.13 | $1,022.10 | $1,022.10 | |