| 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 | $193.69 | 13.343% | $219.5341 | $219.53 | $219.55 | $219.50 |
| Purchase #2 | $203.86 | 11.430% | $227.1612 | $227.16 | $227.15 | $227.20 |
| Purchase #3 | $136.44 | 13.639% | $155.0491 | $155.05 | $155.05 | $155.00 |
| Purchase #4 | $229.97 | 4.644% | $240.6498 | $240.65 | $240.65 | $240.60 |
| Purchase #5 | $129.76 | 13.587% | $147.3905 | $147.39 | $147.40 | $147.40 |
| Purchase #6 | $8.56 | 7.828% | $9.2301 | $9.23 | $9.25 | $9.20 |
| Purchase #7 | $21.81 | 5.117% | $22.926 | $22.93 | $22.95 | $22.90 |
| 7 purchase totals = | $924.09 | $1,021.9408 | $1,021.94 | $1,022.00 | $1,021.80 | |