| 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 | $127.26 | 12.106% | $142.6661 | $142.67 | $142.65 | $142.70 |
| Purchase #2 | $226.63 | 10.512% | $250.4533 | $250.45 | $250.45 | $250.50 |
| Purchase #3 | $177.87 | 9.474% | $194.7214 | $194.72 | $194.70 | $194.70 |
| Purchase #4 | $233.38 | 5.542% | $246.3139 | $246.31 | $246.30 | $246.30 |
| Purchase #5 | $245.31 | 13.823% | $279.2192 | $279.22 | $279.20 | $279.20 |
| Purchase #6 | $53.64 | 13.871% | $61.0804 | $61.08 | $61.10 | $61.10 |
| Purchase #7 | $196.94 | 10.609% | $217.8334 | $217.83 | $217.85 | $217.80 |
| 7 purchase totals = | $1,261.03 | $1,392.2877 | $1,392.28 | $1,392.25 | $1,392.30 | |