| 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 | $23.27 | 5.767% | $24.612 | $24.61 | $24.60 | $24.60 |
| Purchase #2 | $237.62 | 3.201% | $245.2262 | $245.23 | $245.25 | $245.20 |
| Purchase #3 | $225.48 | 11.132% | $250.5804 | $250.58 | $250.60 | $250.60 |
| Purchase #4 | $107.27 | 11.125% | $119.2038 | $119.20 | $119.20 | $119.20 |
| Purchase #5 | $230.95 | 3.131% | $238.181 | $238.18 | $238.20 | $238.20 |
| Purchase #6 | $111.72 | 6.863% | $119.3873 | $119.39 | $119.40 | $119.40 |
| Purchase #7 | $37.63 | 13.771% | $42.812 | $42.81 | $42.80 | $42.80 |
| 7 purchase totals = | $973.94 | $1,040.0027 | $1,040.00 | $1,040.05 | $1,040.00 | |