| 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 | $131.65 | 4.705% | $137.8441 | $137.84 | $137.85 | $137.80 |
| Purchase #2 | $250.96 | 6.302% | $266.7755 | $266.78 | $266.80 | $266.80 |
| Purchase #3 | $21.55 | 12.699% | $24.2866 | $24.29 | $24.30 | $24.30 |
| Purchase #4 | $232.82 | 13.826% | $265.0097 | $265.01 | $265.00 | $265.00 |
| Purchase #5 | $232.46 | 9.853% | $255.3643 | $255.36 | $255.35 | $255.40 |
| Purchase #6 | $165.99 | 12.339% | $186.4715 | $186.47 | $186.45 | $186.50 |
| Purchase #7 | $128.89 | 6.309% | $137.0217 | $137.02 | $137.00 | $137.00 |
| 7 purchase totals = | $1,164.32 | $1,272.7734 | $1,272.77 | $1,272.75 | $1,272.80 | |