| 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 | $167.77 | 6.455% | $178.5996 | $178.60 | $178.60 | $178.60 |
| Purchase #2 | $69.45 | 5.719% | $73.4218 | $73.42 | $73.40 | $73.40 |
| Purchase #3 | $56.34 | 3.840% | $58.5035 | $58.50 | $58.50 | $58.50 |
| Purchase #4 | $132.62 | 11.358% | $147.683 | $147.68 | $147.70 | $147.70 |
| Purchase #5 | $233.38 | 9.267% | $255.0073 | $255.01 | $255.00 | $255.00 |
| Purchase #6 | $238.69 | 3.331% | $246.6408 | $246.64 | $246.65 | $246.60 |
| Purchase #7 | $179.83 | 8.852% | $195.7486 | $195.75 | $195.75 | $195.70 |
| 7 purchase totals = | $1,078.08 | $1,155.6046 | $1,155.60 | $1,155.60 | $1,155.50 | |