| 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 | $208.68 | 10.581% | $230.7604 | $230.76 | $230.75 | $230.80 |
| Purchase #2 | $166.77 | 11.801% | $186.4505 | $186.45 | $186.45 | $186.50 |
| Purchase #3 | $136.38 | 9.637% | $149.5229 | $149.52 | $149.50 | $149.50 |
| Purchase #4 | $107.68 | 9.165% | $117.5489 | $117.55 | $117.55 | $117.50 |
| Purchase #5 | $155.89 | 12.710% | $175.7036 | $175.70 | $175.70 | $175.70 |
| Purchase #6 | $192.71 | 4.767% | $201.8965 | $201.90 | $201.90 | $201.90 |
| Purchase #7 | $111.64 | 7.464% | $119.9728 | $119.97 | $119.95 | $120.00 |
| 7 purchase totals = | $1,079.75 | $1,181.8556 | $1,181.85 | $1,181.80 | $1,181.90 | |