| 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 | $217.91 | 7.422% | $234.0833 | $234.08 | $234.10 | $234.10 |
| Purchase #2 | $210.37 | 9.663% | $230.6981 | $230.70 | $230.70 | $230.70 |
| Purchase #3 | $206.87 | 3.498% | $214.1063 | $214.11 | $214.10 | $214.10 |
| Purchase #4 | $147.46 | 3.612% | $152.7863 | $152.79 | $152.80 | $152.80 |
| Purchase #5 | $70.41 | 5.529% | $74.303 | $74.30 | $74.30 | $74.30 |
| Purchase #6 | $245.86 | 12.538% | $276.6859 | $276.69 | $276.70 | $276.70 |
| Purchase #7 | $40.87 | 4.727% | $42.8019 | $42.80 | $42.80 | $42.80 |
| 7 purchase totals = | $1,139.75 | $1,225.4648 | $1,225.47 | $1,225.50 | $1,225.50 | |