| 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 | $198.73 | 4.238% | $207.1522 | $207.15 | $207.15 | $207.20 |
| Purchase #2 | $223.56 | 11.242% | $248.6926 | $248.69 | $248.70 | $248.70 |
| Purchase #3 | $197.60 | 3.494% | $204.5041 | $204.50 | $204.50 | $204.50 |
| Purchase #4 | $81.90 | 9.313% | $89.5273 | $89.53 | $89.55 | $89.50 |
| Purchase #5 | $236.75 | 11.302% | $263.5075 | $263.51 | $263.50 | $263.50 |
| Purchase #6 | $8.98 | 9.688% | $9.85 | $9.85 | $9.85 | $9.90 |
| Purchase #7 | $67.35 | 7.229% | $72.2187 | $72.22 | $72.20 | $72.20 |
| 7 purchase totals = | $1,014.87 | $1,095.4524 | $1,095.45 | $1,095.45 | $1,095.50 | |