| 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 | $208.88 | 10.777% | $231.391 | $231.39 | $231.40 | $231.40 |
| Purchase #2 | $230.99 | 10.331% | $254.8536 | $254.85 | $254.85 | $254.90 |
| Purchase #3 | $207.67 | 7.442% | $223.1248 | $223.12 | $223.10 | $223.10 |
| Purchase #4 | $188.25 | 10.457% | $207.9353 | $207.94 | $207.95 | $207.90 |
| Purchase #5 | $247.56 | 11.342% | $275.6383 | $275.64 | $275.65 | $275.60 |
| Purchase #6 | $227.98 | 9.303% | $249.189 | $249.19 | $249.20 | $249.20 |
| Purchase #7 | $218.84 | 7.369% | $234.9663 | $234.97 | $234.95 | $235.00 |
| 7 purchase totals = | $1,530.17 | $1,677.0983 | $1,677.10 | $1,677.10 | $1,677.10 | |