| 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 | $225.58 | 10.137% | $248.447 | $248.45 | $248.45 | $248.40 |
| Purchase #2 | $94.52 | 13.814% | $107.577 | $107.58 | $107.60 | $107.60 |
| Purchase #3 | $186.59 | 7.614% | $200.797 | $200.80 | $200.80 | $200.80 |
| Purchase #4 | $211.86 | 8.299% | $229.4423 | $229.44 | $229.45 | $229.40 |
| Purchase #5 | $195.28 | 3.121% | $201.3747 | $201.37 | $201.35 | $201.40 |
| Purchase #6 | $10.57 | 9.432% | $11.567 | $11.57 | $11.55 | $11.60 |
| Purchase #7 | $180.73 | 3.463% | $186.9887 | $186.99 | $187.00 | $187.00 |
| 7 purchase totals = | $1,105.13 | $1,186.1937 | $1,186.20 | $1,186.20 | $1,186.20 | |