| 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 | $42.39 | 12.372% | $47.6345 | $47.63 | $47.65 | $47.60 |
| Purchase #2 | $239.99 | 10.135% | $264.313 | $264.31 | $264.30 | $264.30 |
| Purchase #3 | $226.35 | 10.150% | $249.3245 | $249.32 | $249.30 | $249.30 |
| Purchase #4 | $99.88 | 9.416% | $109.2847 | $109.28 | $109.30 | $109.30 |
| Purchase #5 | $212.88 | 10.559% | $235.358 | $235.36 | $235.35 | $235.40 |
| Purchase #6 | $195.84 | 8.799% | $213.072 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $24.38 | 8.856% | $26.5391 | $26.54 | $26.55 | $26.50 |
| 7 purchase totals = | $1,041.71 | $1,145.5258 | $1,145.51 | $1,145.50 | $1,145.50 | |