| 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 | $209.81 | 11.768% | $234.5004 | $234.50 | $234.50 | $234.50 |
| Purchase #2 | $177.84 | 5.419% | $187.4771 | $187.48 | $187.50 | $187.50 |
| Purchase #3 | $240.32 | 11.284% | $267.4377 | $267.44 | $267.45 | $267.40 |
| Purchase #4 | $173.60 | 4.492% | $181.3981 | $181.40 | $181.40 | $181.40 |
| Purchase #5 | $35.35 | 9.127% | $38.5764 | $38.58 | $38.60 | $38.60 |
| Purchase #6 | $58.66 | 9.615% | $64.3002 | $64.30 | $64.30 | $64.30 |
| Purchase #7 | $248.54 | 6.237% | $264.0414 | $264.04 | $264.05 | $264.00 |
| 7 purchase totals = | $1,144.12 | $1,237.7313 | $1,237.74 | $1,237.80 | $1,237.70 | |