| 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 | $234.86 | 6.567% | $250.2833 | $250.28 | $250.30 | $250.30 |
| Purchase #2 | $92.99 | 3.279% | $96.0391 | $96.04 | $96.05 | $96.00 |
| Purchase #3 | $35.33 | 9.595% | $38.7199 | $38.72 | $38.70 | $38.70 |
| Purchase #4 | $234.94 | 4.335% | $245.1246 | $245.12 | $245.10 | $245.10 |
| Purchase #5 | $89.79 | 7.425% | $96.4569 | $96.46 | $96.45 | $96.50 |
| Purchase #6 | $220.58 | 12.185% | $247.4577 | $247.46 | $247.45 | $247.50 |
| Purchase #7 | $108.96 | 8.147% | $117.837 | $117.84 | $117.85 | $117.80 |
| 7 purchase totals = | $1,017.45 | $1,091.9185 | $1,091.92 | $1,091.90 | $1,091.90 | |