| 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 | $202.57 | 8.712% | $220.2179 | $220.22 | $220.20 | $220.20 |
| Purchase #2 | $140.88 | 3.116% | $145.2698 | $145.27 | $145.25 | $145.30 |
| Purchase #3 | $230.97 | 8.542% | $250.6995 | $250.70 | $250.70 | $250.70 |
| Purchase #4 | $175.44 | 11.549% | $195.7016 | $195.70 | $195.70 | $195.70 |
| Purchase #5 | $26.79 | 8.573% | $29.0867 | $29.09 | $29.10 | $29.10 |
| Purchase #6 | $117.97 | 13.609% | $134.0245 | $134.02 | $134.00 | $134.00 |
| Purchase #7 | $39.38 | 5.383% | $41.4998 | $41.50 | $41.50 | $41.50 |
| 7 purchase totals = | $934.00 | $1,016.4998 | $1,016.50 | $1,016.45 | $1,016.50 | |