| 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 | $8.50 | 13.182% | $9.6205 | $9.62 | $9.60 | $9.60 |
| Purchase #2 | $124.77 | 9.754% | $136.9401 | $136.94 | $136.95 | $136.90 |
| Purchase #3 | $218.65 | 10.542% | $241.7001 | $241.70 | $241.70 | $241.70 |
| Purchase #4 | $152.94 | 9.651% | $167.7002 | $167.70 | $167.70 | $167.70 |
| Purchase #5 | $226.48 | 9.849% | $248.786 | $248.79 | $248.80 | $248.80 |
| Purchase #6 | $231.84 | 6.103% | $245.9892 | $245.99 | $246.00 | $246.00 |
| Purchase #7 | $190.82 | 9.229% | $208.4308 | $208.43 | $208.45 | $208.40 |
| 7 purchase totals = | $1,154.00 | $1,259.1669 | $1,259.17 | $1,259.20 | $1,259.10 | |