| 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 | $191.31 | 12.487% | $215.1989 | $215.20 | $215.20 | $215.20 |
| Purchase #2 | $98.83 | 9.349% | $108.0696 | $108.07 | $108.05 | $108.10 |
| Purchase #3 | $66.29 | 5.145% | $69.7006 | $69.70 | $69.70 | $69.70 |
| Purchase #4 | $125.94 | 4.345% | $131.4121 | $131.41 | $131.40 | $131.40 |
| Purchase #5 | $235.35 | 9.614% | $257.9765 | $257.98 | $258.00 | $258.00 |
| Purchase #6 | $202.44 | 13.156% | $229.073 | $229.07 | $229.05 | $229.10 |
| Purchase #7 | $237.87 | 4.310% | $248.1222 | $248.12 | $248.10 | $248.10 |
| 7 purchase totals = | $1,158.03 | $1,259.5529 | $1,259.55 | $1,259.50 | $1,259.60 | |