| 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 | $235.49 | 5.352% | $248.0934 | $248.09 | $248.10 | $248.10 |
| Purchase #2 | $201.66 | 11.324% | $224.496 | $224.50 | $224.50 | $224.50 |
| Purchase #3 | $96.97 | 7.200% | $103.9518 | $103.95 | $103.95 | $104.00 |
| Purchase #4 | $83.98 | 9.111% | $91.6314 | $91.63 | $91.65 | $91.60 |
| Purchase #5 | $5.83 | 4.831% | $6.1116 | $6.11 | $6.10 | $6.10 |
| Purchase #6 | $193.50 | 12.777% | $218.2235 | $218.22 | $218.20 | $218.20 |
| Purchase #7 | $28.68 | 11.215% | $31.8965 | $31.90 | $31.90 | $31.90 |
| 7 purchase totals = | $846.11 | $924.4042 | $924.40 | $924.40 | $924.40 | |