| 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 | $148.83 | 12.633% | $167.6317 | $167.63 | $167.65 | $167.60 |
| Purchase #2 | $220.44 | 9.564% | $241.5229 | $241.52 | $241.50 | $241.50 |
| Purchase #3 | $39.77 | 12.275% | $44.6518 | $44.65 | $44.65 | $44.70 |
| Purchase #4 | $8.58 | 3.344% | $8.8669 | $8.87 | $8.85 | $8.90 |
| Purchase #5 | $247.37 | 4.399% | $258.2518 | $258.25 | $258.25 | $258.30 |
| Purchase #6 | $239.56 | 8.840% | $260.7371 | $260.74 | $260.75 | $260.70 |
| Purchase #7 | $161.32 | 11.578% | $179.9976 | $180.00 | $180.00 | $180.00 |
| 7 purchase totals = | $1,065.87 | $1,161.6598 | $1,161.66 | $1,161.65 | $1,161.70 | |