| 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 | $127.40 | 13.638% | $144.7748 | $144.77 | $144.75 | $144.80 |
| Purchase #2 | $121.74 | 6.529% | $129.6884 | $129.69 | $129.70 | $129.70 |
| Purchase #3 | $48.64 | 7.265% | $52.1737 | $52.17 | $52.15 | $52.20 |
| Purchase #4 | $44.62 | 4.388% | $46.5779 | $46.58 | $46.60 | $46.60 |
| Purchase #5 | $223.74 | 9.225% | $244.38 | $244.38 | $244.40 | $244.40 |
| Purchase #6 | $162.82 | 13.620% | $184.9961 | $185.00 | $185.00 | $185.00 |
| Purchase #7 | $188.99 | 6.761% | $201.7676 | $201.77 | $201.75 | $201.80 |
| 7 purchase totals = | $917.95 | $1,004.3585 | $1,004.36 | $1,004.35 | $1,004.50 | |