| 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 | $225.51 | 8.795% | $245.3436 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $222.88 | 4.737% | $233.4378 | $233.44 | $233.45 | $233.40 |
| Purchase #3 | $165.70 | 12.863% | $187.014 | $187.01 | $187.00 | $187.00 |
| Purchase #4 | $46.78 | 7.597% | $50.3339 | $50.33 | $50.35 | $50.30 |
| Purchase #5 | $38.95 | 4.322% | $40.6334 | $40.63 | $40.65 | $40.60 |
| Purchase #6 | $90.87 | 3.456% | $94.0105 | $94.01 | $94.00 | $94.00 |
| Purchase #7 | $246.48 | 12.620% | $277.5858 | $277.59 | $277.60 | $277.60 |
| 7 purchase totals = | $1,037.17 | $1,128.3590 | $1,128.35 | $1,128.40 | $1,128.20 | |