| 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 | $11.83 | 7.692% | $12.74 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $202.80 | 6.251% | $215.477 | $215.48 | $215.50 | $215.50 |
| Purchase #3 | $179.45 | 9.393% | $196.3057 | $196.31 | $196.30 | $196.30 |
| Purchase #4 | $183.39 | 5.619% | $193.6947 | $193.69 | $193.70 | $193.70 |
| Purchase #5 | $47.51 | 10.670% | $52.5793 | $52.58 | $52.60 | $52.60 |
| Purchase #6 | $188.80 | 3.261% | $194.9568 | $194.96 | $194.95 | $195.00 |
| Purchase #7 | $229.66 | 8.213% | $248.522 | $248.52 | $248.50 | $248.50 |
| 7 purchase totals = | $1,043.44 | $1,114.2755 | $1,114.28 | $1,114.30 | $1,114.30 | |