| 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 | $234.54 | 3.281% | $242.2353 | $242.24 | $242.25 | $242.20 |
| Purchase #2 | $177.94 | 9.256% | $194.4101 | $194.41 | $194.40 | $194.40 |
| Purchase #3 | $18.90 | 5.166% | $19.8764 | $19.88 | $19.90 | $19.90 |
| Purchase #4 | $196.68 | 4.393% | $205.3202 | $205.32 | $205.30 | $205.30 |
| Purchase #5 | $24.55 | 10.456% | $27.1169 | $27.12 | $27.10 | $27.10 |
| Purchase #6 | $189.64 | 4.411% | $198.005 | $198.01 | $198.00 | $198.00 |
| Purchase #7 | $113.39 | 3.861% | $117.768 | $117.77 | $117.75 | $117.80 |
| 7 purchase totals = | $955.64 | $1,004.7319 | $1,004.75 | $1,004.70 | $1,004.70 | |