| 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 | $204.76 | 6.676% | $218.4298 | $218.43 | $218.45 | $218.40 |
| Purchase #2 | $168.91 | 9.833% | $185.5189 | $185.52 | $185.50 | $185.50 |
| Purchase #3 | $79.90 | 13.574% | $90.7456 | $90.75 | $90.75 | $90.70 |
| Purchase #4 | $126.25 | 4.369% | $131.7659 | $131.77 | $131.75 | $131.80 |
| Purchase #5 | $236.38 | 12.854% | $266.7643 | $266.76 | $266.75 | $266.80 |
| Purchase #6 | $181.70 | 11.161% | $201.9795 | $201.98 | $202.00 | $202.00 |
| Purchase #7 | $209.25 | 10.379% | $230.9681 | $230.97 | $230.95 | $231.00 |
| 7 purchase totals = | $1,207.15 | $1,326.1721 | $1,326.18 | $1,326.15 | $1,326.20 | |