| 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 | $162.78 | 13.828% | $185.2892 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $162.94 | 10.445% | $179.9591 | $179.96 | $179.95 | $180.00 |
| Purchase #3 | $166.64 | 4.681% | $174.4404 | $174.44 | $174.45 | $174.40 |
| Purchase #4 | $229.91 | 7.610% | $247.4062 | $247.41 | $247.40 | $247.40 |
| Purchase #5 | $232.56 | 4.448% | $242.9043 | $242.90 | $242.90 | $242.90 |
| Purchase #6 | $41.95 | 13.187% | $47.4819 | $47.48 | $47.50 | $47.50 |
| Purchase #7 | $231.66 | 4.511% | $242.1102 | $242.11 | $242.10 | $242.10 |
| 7 purchase totals = | $1,228.44 | $1,319.5913 | $1,319.59 | $1,319.60 | $1,319.60 | |