| 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 | $141.81 | 10.570% | $156.7993 | $156.80 | $156.80 | $156.80 |
| Purchase #2 | $222.65 | 7.758% | $239.9232 | $239.92 | $239.90 | $239.90 |
| Purchase #3 | $231.56 | 4.257% | $241.4175 | $241.42 | $241.40 | $241.40 |
| Purchase #4 | $230.64 | 8.215% | $249.5871 | $249.59 | $249.60 | $249.60 |
| Purchase #5 | $90.61 | 5.740% | $95.811 | $95.81 | $95.80 | $95.80 |
| Purchase #6 | $16.49 | 4.584% | $17.2459 | $17.25 | $17.25 | $17.20 |
| Purchase #7 | $239.65 | 3.311% | $247.5848 | $247.58 | $247.60 | $247.60 |
| 7 purchase totals = | $1,173.41 | $1,248.3688 | $1,248.37 | $1,248.35 | $1,248.30 | |