| 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 | $179.83 | 9.191% | $196.3582 | $196.36 | $196.35 | $196.40 |
| Purchase #2 | $248.55 | 4.280% | $259.1879 | $259.19 | $259.20 | $259.20 |
| Purchase #3 | $109.99 | 7.663% | $118.4185 | $118.42 | $118.40 | $118.40 |
| Purchase #4 | $248.60 | 5.464% | $262.1835 | $262.18 | $262.20 | $262.20 |
| Purchase #5 | $126.60 | 11.400% | $141.0324 | $141.03 | $141.05 | $141.00 |
| Purchase #6 | $212.64 | 7.777% | $229.177 | $229.18 | $229.20 | $229.20 |
| Purchase #7 | $118.82 | 8.200% | $128.5632 | $128.56 | $128.55 | $128.60 |
| 7 purchase totals = | $1,245.03 | $1,334.9207 | $1,334.92 | $1,334.95 | $1,335.00 | |