| 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 | $243.57 | 13.497% | $276.4446 | $276.44 | $276.45 | $276.40 |
| Purchase #2 | $207.92 | 6.430% | $221.2893 | $221.29 | $221.30 | $221.30 |
| Purchase #3 | $7.76 | 9.452% | $8.4935 | $8.49 | $8.50 | $8.50 |
| Purchase #4 | $48.85 | 11.281% | $54.3608 | $54.36 | $54.35 | $54.40 |
| Purchase #5 | $170.25 | 13.424% | $193.1044 | $193.10 | $193.10 | $193.10 |
| Purchase #6 | $109.74 | 3.616% | $113.7082 | $113.71 | $113.70 | $113.70 |
| Purchase #7 | $169.36 | 8.598% | $183.9216 | $183.92 | $183.90 | $183.90 |
| 7 purchase totals = | $957.45 | $1,051.3224 | $1,051.31 | $1,051.30 | $1,051.30 | |