| 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 | $115.97 | 10.168% | $127.7618 | $127.76 | $127.75 | $127.80 |
| Purchase #2 | $238.46 | 10.529% | $263.5675 | $263.57 | $263.55 | $263.60 |
| Purchase #3 | $19.48 | 11.649% | $21.7492 | $21.75 | $21.75 | $21.70 |
| Purchase #4 | $182.74 | 9.291% | $199.7184 | $199.72 | $199.70 | $199.70 |
| Purchase #5 | $226.26 | 7.727% | $243.7431 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $210.92 | 9.273% | $230.4786 | $230.48 | $230.50 | $230.50 |
| Purchase #7 | $225.29 | 4.643% | $235.7502 | $235.75 | $235.75 | $235.80 |
| 7 purchase totals = | $1,219.12 | $1,322.7688 | $1,322.77 | $1,322.75 | $1,322.80 | |