| 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 | $94.62 | 13.194% | $107.1042 | $107.10 | $107.10 | $107.10 |
| Purchase #2 | $222.68 | 12.511% | $250.5395 | $250.54 | $250.55 | $250.50 |
| Purchase #3 | $125.30 | 6.277% | $133.1651 | $133.17 | $133.15 | $133.20 |
| Purchase #4 | $146.74 | 9.390% | $160.5189 | $160.52 | $160.50 | $160.50 |
| Purchase #5 | $161.82 | 9.313% | $176.8903 | $176.89 | $176.90 | $176.90 |
| Purchase #6 | $107.44 | 12.432% | $120.7969 | $120.80 | $120.80 | $120.80 |
| Purchase #7 | $214.50 | 7.475% | $230.5339 | $230.53 | $230.55 | $230.50 |
| 7 purchase totals = | $1,073.10 | $1,179.5488 | $1,179.55 | $1,179.55 | $1,179.50 | |