| 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 | $220.87 | 8.318% | $239.242 | $239.24 | $239.25 | $239.20 |
| Purchase #2 | $72.55 | 12.359% | $81.5165 | $81.52 | $81.50 | $81.50 |
| Purchase #3 | $148.79 | 7.636% | $160.1516 | $160.15 | $160.15 | $160.20 |
| Purchase #4 | $94.92 | 5.466% | $100.1083 | $100.11 | $100.10 | $100.10 |
| Purchase #5 | $17.73 | 6.631% | $18.9057 | $18.91 | $18.90 | $18.90 |
| Purchase #6 | $205.51 | 8.559% | $223.0996 | $223.10 | $223.10 | $223.10 |
| Purchase #7 | $182.66 | 13.608% | $207.5164 | $207.52 | $207.50 | $207.50 |
| 7 purchase totals = | $943.03 | $1,030.5401 | $1,030.55 | $1,030.50 | $1,030.50 | |