| 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 | $241.98 | 12.463% | $272.138 | $272.14 | $272.15 | $272.10 |
| Purchase #2 | $227.80 | 3.445% | $235.6477 | $235.65 | $235.65 | $235.60 |
| Purchase #3 | $9.99 | 4.224% | $10.412 | $10.41 | $10.40 | $10.40 |
| Purchase #4 | $247.85 | 4.559% | $259.1495 | $259.15 | $259.15 | $259.10 |
| Purchase #5 | $60.43 | 8.812% | $65.7551 | $65.76 | $65.75 | $65.80 |
| Purchase #6 | $207.59 | 10.140% | $228.6396 | $228.64 | $228.65 | $228.60 |
| Purchase #7 | $21.29 | 3.830% | $22.1054 | $22.11 | $22.10 | $22.10 |
| 7 purchase totals = | $1,016.93 | $1,093.8473 | $1,093.86 | $1,093.85 | $1,093.70 | |