| 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 | $223.32 | 10.416% | $246.581 | $246.58 | $246.60 | $246.60 |
| Purchase #2 | $90.35 | 3.632% | $93.6315 | $93.63 | $93.65 | $93.60 |
| Purchase #3 | $109.36 | 12.213% | $122.7161 | $122.72 | $122.70 | $122.70 |
| Purchase #4 | $147.69 | 8.693% | $160.5287 | $160.53 | $160.55 | $160.50 |
| Purchase #5 | $115.69 | 5.282% | $121.8007 | $121.80 | $121.80 | $121.80 |
| Purchase #6 | $62.39 | 8.663% | $67.7948 | $67.79 | $67.80 | $67.80 |
| Purchase #7 | $171.57 | 11.367% | $191.0724 | $191.07 | $191.05 | $191.10 |
| 7 purchase totals = | $920.37 | $1,004.1252 | $1,004.12 | $1,004.15 | $1,004.10 | |