| 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 | $245.50 | 5.171% | $258.1948 | $258.19 | $258.20 | $258.20 |
| Purchase #2 | $179.97 | 7.209% | $192.944 | $192.94 | $192.95 | $192.90 |
| Purchase #3 | $97.76 | 5.570% | $103.2052 | $103.21 | $103.20 | $103.20 |
| Purchase #4 | $52.87 | 9.312% | $57.7933 | $57.79 | $57.80 | $57.80 |
| Purchase #5 | $250.77 | 12.431% | $281.9432 | $281.94 | $281.95 | $281.90 |
| Purchase #6 | $106.67 | 4.387% | $111.3496 | $111.35 | $111.35 | $111.30 |
| Purchase #7 | $142.40 | 6.188% | $151.2117 | $151.21 | $151.20 | $151.20 |
| 7 purchase totals = | $1,075.94 | $1,156.6418 | $1,156.63 | $1,156.65 | $1,156.50 | |