| 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 | $137.65 | 10.122% | $151.5829 | $151.58 | $151.60 | $151.60 |
| Purchase #2 | $109.45 | 11.755% | $122.3158 | $122.32 | $122.30 | $122.30 |
| Purchase #3 | $88.86 | 3.124% | $91.636 | $91.64 | $91.65 | $91.60 |
| Purchase #4 | $145.51 | 11.867% | $162.7777 | $162.78 | $162.80 | $162.80 |
| Purchase #5 | $50.36 | 3.118% | $51.9302 | $51.93 | $51.95 | $51.90 |
| Purchase #6 | $205.30 | 4.320% | $214.169 | $214.17 | $214.15 | $214.20 |
| Purchase #7 | $206.66 | 4.429% | $215.813 | $215.81 | $215.80 | $215.80 |
| 7 purchase totals = | $943.79 | $1,010.2246 | $1,010.23 | $1,010.25 | $1,010.20 | |