| 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 | $105.41 | 7.700% | $113.5266 | $113.53 | $113.55 | $113.50 |
| Purchase #2 | $226.75 | 6.572% | $241.652 | $241.65 | $241.65 | $241.70 |
| Purchase #3 | $97.47 | 13.227% | $110.3624 | $110.36 | $110.35 | $110.40 |
| Purchase #4 | $219.25 | 13.785% | $249.4736 | $249.47 | $249.45 | $249.50 |
| Purchase #5 | $87.90 | 9.755% | $96.4746 | $96.47 | $96.45 | $96.50 |
| Purchase #6 | $218.38 | 13.422% | $247.691 | $247.69 | $247.70 | $247.70 |
| Purchase #7 | $8.92 | 5.511% | $9.4116 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $964.08 | $1,068.5918 | $1,068.58 | $1,068.55 | $1,068.70 | |