| 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 | $102.58 | 12.289% | $115.1861 | $115.19 | $115.20 | $115.20 |
| Purchase #2 | $222.94 | 10.351% | $246.0165 | $246.02 | $246.00 | $246.00 |
| Purchase #3 | $246.32 | 4.585% | $257.6138 | $257.61 | $257.60 | $257.60 |
| Purchase #4 | $98.70 | 10.172% | $108.7398 | $108.74 | $108.75 | $108.70 |
| Purchase #5 | $168.77 | 7.497% | $181.4227 | $181.42 | $181.40 | $181.40 |
| Purchase #6 | $235.68 | 4.708% | $246.7758 | $246.78 | $246.80 | $246.80 |
| Purchase #7 | $21.52 | 5.429% | $22.6883 | $22.69 | $22.70 | $22.70 |
| 7 purchase totals = | $1,096.51 | $1,178.4430 | $1,178.45 | $1,178.45 | $1,178.40 | |