| 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 | $33.92 | 12.636% | $38.2061 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $121.84 | 10.377% | $134.4833 | $134.48 | $134.50 | $134.50 |
| Purchase #3 | $212.61 | 5.236% | $223.7423 | $223.74 | $223.75 | $223.70 |
| Purchase #4 | $164.73 | 6.853% | $176.0189 | $176.02 | $176.00 | $176.00 |
| Purchase #5 | $172.89 | 11.190% | $192.2364 | $192.24 | $192.25 | $192.20 |
| Purchase #6 | $63.62 | 12.163% | $71.3581 | $71.36 | $71.35 | $71.40 |
| Purchase #7 | $17.51 | 7.211% | $18.7726 | $18.77 | $18.75 | $18.80 |
| 7 purchase totals = | $787.12 | $854.8177 | $854.82 | $854.80 | $854.80 | |