| 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 | $238.88 | 13.494% | $271.1145 | $271.11 | $271.10 | $271.10 |
| Purchase #2 | $187.52 | 10.836% | $207.8397 | $207.84 | $207.85 | $207.80 |
| Purchase #3 | $5.79 | 3.815% | $6.0109 | $6.01 | $6.00 | $6.00 |
| Purchase #4 | $141.95 | 8.298% | $153.729 | $153.73 | $153.75 | $153.70 |
| Purchase #5 | $234.61 | 8.734% | $255.1008 | $255.10 | $255.10 | $255.10 |
| Purchase #6 | $87.29 | 10.602% | $96.5445 | $96.54 | $96.55 | $96.50 |
| Purchase #7 | $117.37 | 5.264% | $123.5484 | $123.55 | $123.55 | $123.50 |
| 7 purchase totals = | $1,013.41 | $1,113.8878 | $1,113.88 | $1,113.90 | $1,113.70 | |