| 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 | $201.26 | 9.322% | $220.0215 | $220.02 | $220.00 | $220.00 |
| Purchase #2 | $138.40 | 9.587% | $151.6684 | $151.67 | $151.65 | $151.70 |
| Purchase #3 | $152.66 | 7.650% | $164.3385 | $164.34 | $164.35 | $164.30 |
| Purchase #4 | $214.37 | 7.521% | $230.4928 | $230.49 | $230.50 | $230.50 |
| Purchase #5 | $140.69 | 10.176% | $155.0066 | $155.01 | $155.00 | $155.00 |
| Purchase #6 | $223.97 | 6.824% | $239.2537 | $239.25 | $239.25 | $239.30 |
| Purchase #7 | $72.34 | 3.435% | $74.8249 | $74.82 | $74.80 | $74.80 |
| 7 purchase totals = | $1,143.69 | $1,235.6064 | $1,235.60 | $1,235.55 | $1,235.60 | |