| 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 | $220.43 | 12.372% | $247.7016 | $247.70 | $247.70 | $247.70 |
| Purchase #2 | $12.94 | 12.174% | $14.5153 | $14.52 | $14.50 | $14.50 |
| Purchase #3 | $211.79 | 7.482% | $227.6361 | $227.64 | $227.65 | $227.60 |
| Purchase #4 | $218.61 | 13.598% | $248.3366 | $248.34 | $248.35 | $248.30 |
| Purchase #5 | $192.93 | 3.697% | $200.0626 | $200.06 | $200.05 | $200.10 |
| Purchase #6 | $184.43 | 9.267% | $201.5211 | $201.52 | $201.50 | $201.50 |
| Purchase #7 | $192.44 | 7.698% | $207.254 | $207.25 | $207.25 | $207.30 |
| 7 purchase totals = | $1,233.57 | $1,347.0273 | $1,347.03 | $1,347.00 | $1,347.00 | |