| 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 | $108.83 | 9.404% | $119.0644 | $119.06 | $119.05 | $119.10 |
| Purchase #2 | $223.97 | 4.687% | $234.4675 | $234.47 | $234.45 | $234.50 |
| Purchase #3 | $107.95 | 11.836% | $120.727 | $120.73 | $120.75 | $120.70 |
| Purchase #4 | $156.54 | 7.197% | $167.8062 | $167.81 | $167.80 | $167.80 |
| Purchase #5 | $193.45 | 12.734% | $218.0839 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $230.74 | 12.847% | $260.3832 | $260.38 | $260.40 | $260.40 |
| Purchase #7 | $138.72 | 7.401% | $148.9867 | $148.99 | $149.00 | $149.00 |
| 7 purchase totals = | $1,160.20 | $1,269.5189 | $1,269.52 | $1,269.55 | $1,269.60 | |