| 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 | $134.56 | 3.432% | $139.1781 | $139.18 | $139.20 | $139.20 |
| Purchase #2 | $32.69 | 6.761% | $34.9002 | $34.90 | $34.90 | $34.90 |
| Purchase #3 | $244.77 | 11.858% | $273.7948 | $273.79 | $273.80 | $273.80 |
| Purchase #4 | $195.88 | 10.326% | $216.1066 | $216.11 | $216.10 | $216.10 |
| Purchase #5 | $6.25 | 4.844% | $6.5528 | $6.55 | $6.55 | $6.60 |
| Purchase #6 | $107.48 | 10.268% | $118.516 | $118.52 | $118.50 | $118.50 |
| Purchase #7 | $237.32 | 3.324% | $245.2085 | $245.21 | $245.20 | $245.20 |
| 7 purchase totals = | $958.95 | $1,034.2570 | $1,034.26 | $1,034.25 | $1,034.30 | |