| 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 | $221.41 | 13.178% | $250.5874 | $250.59 | $250.60 | $250.60 |
| Purchase #2 | $103.28 | 8.871% | $112.442 | $112.44 | $112.45 | $112.40 |
| Purchase #3 | $57.83 | 3.731% | $59.9876 | $59.99 | $60.00 | $60.00 |
| Purchase #4 | $221.38 | 4.606% | $231.5768 | $231.58 | $231.60 | $231.60 |
| Purchase #5 | $9.75 | 3.820% | $10.1225 | $10.12 | $10.10 | $10.10 |
| Purchase #6 | $201.70 | 9.369% | $220.5973 | $220.60 | $220.60 | $220.60 |
| Purchase #7 | $142.52 | 13.415% | $161.6391 | $161.64 | $161.65 | $161.60 |
| 7 purchase totals = | $957.87 | $1,046.9527 | $1,046.96 | $1,047.00 | $1,046.90 | |