| 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 | $197.58 | 13.663% | $224.5754 | $224.58 | $224.60 | $224.60 |
| Purchase #2 | $80.40 | 13.287% | $91.0827 | $91.08 | $91.10 | $91.10 |
| Purchase #3 | $186.60 | 11.205% | $207.5085 | $207.51 | $207.50 | $207.50 |
| Purchase #4 | $46.61 | 3.687% | $48.3285 | $48.33 | $48.35 | $48.30 |
| Purchase #5 | $122.99 | 13.246% | $139.2813 | $139.28 | $139.30 | $139.30 |
| Purchase #6 | $152.50 | 9.136% | $166.4324 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $216.45 | 11.419% | $241.1664 | $241.17 | $241.15 | $241.20 |
| 7 purchase totals = | $1,003.13 | $1,118.3752 | $1,118.38 | $1,118.45 | $1,118.40 | |