| 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 | $123.32 | 8.311% | $133.5691 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $144.58 | 6.828% | $154.4519 | $154.45 | $154.45 | $154.50 |
| Purchase #3 | $217.62 | 8.255% | $235.5845 | $235.58 | $235.60 | $235.60 |
| Purchase #4 | $166.26 | 13.338% | $188.4358 | $188.44 | $188.45 | $188.40 |
| Purchase #5 | $87.72 | 12.268% | $98.4815 | $98.48 | $98.50 | $98.50 |
| Purchase #6 | $124.52 | 9.250% | $136.0381 | $136.04 | $136.05 | $136.00 |
| Purchase #7 | $191.27 | 4.802% | $200.4548 | $200.45 | $200.45 | $200.50 |
| 7 purchase totals = | $1,055.29 | $1,147.0157 | $1,147.01 | $1,147.05 | $1,147.10 | |