| 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 | $107.33 | 13.451% | $121.767 | $121.77 | $121.75 | $121.80 |
| Purchase #2 | $227.95 | 8.217% | $246.6807 | $246.68 | $246.70 | $246.70 |
| Purchase #3 | $117.49 | 8.576% | $127.5659 | $127.57 | $127.55 | $127.60 |
| Purchase #4 | $133.75 | 4.275% | $139.4678 | $139.47 | $139.45 | $139.50 |
| Purchase #5 | $130.51 | 7.441% | $140.2212 | $140.22 | $140.20 | $140.20 |
| Purchase #6 | $192.62 | 7.842% | $207.7253 | $207.73 | $207.75 | $207.70 |
| Purchase #7 | $127.35 | 3.150% | $131.3615 | $131.36 | $131.35 | $131.40 |
| 7 purchase totals = | $1,037.00 | $1,114.7894 | $1,114.80 | $1,114.75 | $1,114.90 | |