| 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 | $164.98 | 11.754% | $184.3717 | $184.37 | $184.35 | $184.40 |
| Purchase #2 | $26.28 | 12.289% | $29.5095 | $29.51 | $29.50 | $29.50 |
| Purchase #3 | $105.60 | 9.646% | $115.7862 | $115.79 | $115.80 | $115.80 |
| Purchase #4 | $199.89 | 3.867% | $207.6197 | $207.62 | $207.60 | $207.60 |
| Purchase #5 | $196.84 | 11.510% | $219.4963 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $221.95 | 10.615% | $245.51 | $245.51 | $245.50 | $245.50 |
| Purchase #7 | $232.72 | 7.656% | $250.537 | $250.54 | $250.55 | $250.50 |
| 7 purchase totals = | $1,148.26 | $1,252.8304 | $1,252.84 | $1,252.80 | $1,252.80 | |