| 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 | $91.75 | 11.300% | $102.1178 | $102.12 | $102.10 | $102.10 |
| Purchase #2 | $103.77 | 9.319% | $113.4403 | $113.44 | $113.45 | $113.40 |
| Purchase #3 | $192.46 | 12.226% | $215.9902 | $215.99 | $216.00 | $216.00 |
| Purchase #4 | $210.79 | 11.716% | $235.4862 | $235.49 | $235.50 | $235.50 |
| Purchase #5 | $213.58 | 13.242% | $241.8623 | $241.86 | $241.85 | $241.90 |
| Purchase #6 | $248.34 | 10.316% | $273.9588 | $273.96 | $273.95 | $274.00 |
| Purchase #7 | $76.83 | 3.654% | $79.6374 | $79.64 | $79.65 | $79.60 |
| 7 purchase totals = | $1,137.52 | $1,262.4930 | $1,262.50 | $1,262.50 | $1,262.50 | |