| 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 | $144.36 | 12.614% | $162.5696 | $162.57 | $162.55 | $162.60 |
| Purchase #2 | $241.39 | 8.652% | $262.2751 | $262.28 | $262.30 | $262.30 |
| Purchase #3 | $181.49 | 10.841% | $201.1653 | $201.17 | $201.15 | $201.20 |
| Purchase #4 | $181.44 | 10.508% | $200.5057 | $200.51 | $200.50 | $200.50 |
| Purchase #5 | $237.82 | 6.166% | $252.484 | $252.48 | $252.50 | $252.50 |
| Purchase #6 | $44.91 | 4.137% | $46.7679 | $46.77 | $46.75 | $46.80 |
| Purchase #7 | $79.66 | 5.646% | $84.1576 | $84.16 | $84.15 | $84.20 |
| 7 purchase totals = | $1,111.07 | $1,209.9252 | $1,209.94 | $1,209.90 | $1,210.10 | |