| 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 | $198.52 | 13.774% | $225.8641 | $225.86 | $225.85 | $225.90 |
| Purchase #2 | $194.69 | 6.121% | $206.607 | $206.61 | $206.60 | $206.60 |
| Purchase #3 | $22.31 | 11.424% | $24.8587 | $24.86 | $24.85 | $24.90 |
| Purchase #4 | $203.47 | 3.747% | $211.094 | $211.09 | $211.10 | $211.10 |
| Purchase #5 | $247.38 | 3.785% | $256.7433 | $256.74 | $256.75 | $256.70 |
| Purchase #6 | $217.42 | 5.214% | $228.7563 | $228.76 | $228.75 | $228.80 |
| Purchase #7 | $7.80 | 10.328% | $8.6056 | $8.61 | $8.60 | $8.60 |
| 7 purchase totals = | $1,091.59 | $1,162.5290 | $1,162.53 | $1,162.50 | $1,162.60 | |