| 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 | $89.53 | 13.781% | $101.8681 | $101.87 | $101.85 | $101.90 |
| Purchase #2 | $220.25 | 12.587% | $247.9729 | $247.97 | $247.95 | $248.00 |
| Purchase #3 | $190.95 | 10.662% | $211.3091 | $211.31 | $211.30 | $211.30 |
| Purchase #4 | $147.82 | 13.428% | $167.6693 | $167.67 | $167.65 | $167.70 |
| Purchase #5 | $219.56 | 3.249% | $226.6935 | $226.69 | $226.70 | $226.70 |
| Purchase #6 | $119.25 | 10.444% | $131.7045 | $131.70 | $131.70 | $131.70 |
| Purchase #7 | $125.97 | 5.183% | $132.499 | $132.50 | $132.50 | $132.50 |
| 7 purchase totals = | $1,113.33 | $1,219.7164 | $1,219.71 | $1,219.65 | $1,219.80 | |