| 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 | $220.95 | 12.599% | $248.7875 | $248.79 | $248.80 | $248.80 |
| Purchase #2 | $93.97 | 9.633% | $103.0221 | $103.02 | $103.00 | $103.00 |
| Purchase #3 | $44.30 | 9.840% | $48.6591 | $48.66 | $48.65 | $48.70 |
| Purchase #4 | $182.67 | 6.781% | $195.0569 | $195.06 | $195.05 | $195.10 |
| Purchase #5 | $106.26 | 7.238% | $113.9511 | $113.95 | $113.95 | $114.00 |
| Purchase #6 | $133.35 | 8.423% | $144.5821 | $144.58 | $144.60 | $144.60 |
| Purchase #7 | $186.56 | 5.446% | $196.7201 | $196.72 | $196.70 | $196.70 |
| 7 purchase totals = | $968.06 | $1,050.7789 | $1,050.78 | $1,050.75 | $1,050.90 | |