| 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 | $177.83 | 13.470% | $201.7837 | $201.78 | $201.80 | $201.80 |
| Purchase #2 | $87.80 | 9.672% | $96.292 | $96.29 | $96.30 | $96.30 |
| Purchase #3 | $245.61 | 7.444% | $263.8932 | $263.89 | $263.90 | $263.90 |
| Purchase #4 | $207.65 | 9.373% | $227.113 | $227.11 | $227.10 | $227.10 |
| Purchase #5 | $218.89 | 5.701% | $231.3689 | $231.37 | $231.35 | $231.40 |
| Purchase #6 | $238.41 | 4.337% | $248.7498 | $248.75 | $248.75 | $248.70 |
| Purchase #7 | $17.60 | 11.595% | $19.6407 | $19.64 | $19.65 | $19.60 |
| 7 purchase totals = | $1,193.79 | $1,288.8413 | $1,288.83 | $1,288.85 | $1,288.80 | |