| 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 | $202.28 | 9.660% | $221.8202 | $221.82 | $221.80 | $221.80 |
| Purchase #2 | $71.72 | 7.207% | $76.8889 | $76.89 | $76.90 | $76.90 |
| Purchase #3 | $249.25 | 4.584% | $260.6756 | $260.68 | $260.70 | $260.70 |
| Purchase #4 | $186.40 | 5.733% | $197.0863 | $197.09 | $197.10 | $197.10 |
| Purchase #5 | $167.25 | 4.715% | $175.1358 | $175.14 | $175.15 | $175.10 |
| Purchase #6 | $143.96 | 9.102% | $157.0632 | $157.06 | $157.05 | $157.10 |
| Purchase #7 | $20.30 | 10.400% | $22.4112 | $22.41 | $22.40 | $22.40 |
| 7 purchase totals = | $1,041.16 | $1,111.0812 | $1,111.09 | $1,111.10 | $1,111.10 | |