| 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 | $210.91 | 5.794% | $223.1301 | $223.13 | $223.15 | $223.10 |
| Purchase #2 | $202.70 | 13.770% | $230.6118 | $230.61 | $230.60 | $230.60 |
| Purchase #3 | $130.47 | 9.221% | $142.5006 | $142.50 | $142.50 | $142.50 |
| Purchase #4 | $206.56 | 13.863% | $235.1954 | $235.20 | $235.20 | $235.20 |
| Purchase #5 | $183.60 | 7.134% | $196.698 | $196.70 | $196.70 | $196.70 |
| Purchase #6 | $83.60 | 7.270% | $89.6777 | $89.68 | $89.70 | $89.70 |
| Purchase #7 | $194.47 | 6.760% | $207.6162 | $207.62 | $207.60 | $207.60 |
| 7 purchase totals = | $1,212.31 | $1,325.4298 | $1,325.44 | $1,325.45 | $1,325.40 | |