| 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 | $222.54 | 8.464% | $241.3758 | $241.38 | $241.40 | $241.40 |
| Purchase #2 | $68.46 | 5.316% | $72.0993 | $72.10 | $72.10 | $72.10 |
| Purchase #3 | $235.69 | 7.865% | $254.227 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $29.65 | 12.443% | $33.3393 | $33.34 | $33.35 | $33.30 |
| Purchase #5 | $172.86 | 13.129% | $195.5548 | $195.55 | $195.55 | $195.60 |
| Purchase #6 | $232.70 | 6.444% | $247.6952 | $247.70 | $247.70 | $247.70 |
| Purchase #7 | $157.96 | 8.732% | $171.7531 | $171.75 | $171.75 | $171.80 |
| 7 purchase totals = | $1,119.86 | $1,216.0445 | $1,216.05 | $1,216.10 | $1,216.10 | |