| 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 | $162.73 | 11.735% | $181.8264 | $181.83 | $181.85 | $181.80 |
| Purchase #2 | $110.52 | 7.512% | $118.8223 | $118.82 | $118.80 | $118.80 |
| Purchase #3 | $207.99 | 10.707% | $230.2595 | $230.26 | $230.25 | $230.30 |
| Purchase #4 | $247.88 | 8.362% | $268.6077 | $268.61 | $268.60 | $268.60 |
| Purchase #5 | $44.85 | 11.456% | $49.988 | $49.99 | $50.00 | $50.00 |
| Purchase #6 | $104.76 | 5.692% | $110.7229 | $110.72 | $110.70 | $110.70 |
| Purchase #7 | $103.46 | 3.696% | $107.2839 | $107.28 | $107.30 | $107.30 |
| 7 purchase totals = | $982.19 | $1,067.5107 | $1,067.51 | $1,067.50 | $1,067.50 | |