| 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 | $124.31 | 9.255% | $135.8149 | $135.81 | $135.80 | $135.80 |
| Purchase #2 | $69.88 | 13.247% | $79.137 | $79.14 | $79.15 | $79.10 |
| Purchase #3 | $28.75 | 6.800% | $30.705 | $30.71 | $30.70 | $30.70 |
| Purchase #4 | $92.82 | 5.815% | $98.2175 | $98.22 | $98.20 | $98.20 |
| Purchase #5 | $213.52 | 11.105% | $237.2314 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $197.39 | 4.184% | $205.6488 | $205.65 | $205.65 | $205.60 |
| Purchase #7 | $236.80 | 3.643% | $245.4266 | $245.43 | $245.45 | $245.40 |
| 7 purchase totals = | $963.47 | $1,032.1812 | $1,032.19 | $1,032.20 | $1,032.00 | |