| 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 | $205.52 | 12.644% | $231.5059 | $231.51 | $231.50 | $231.50 |
| Purchase #2 | $183.67 | 13.430% | $208.3369 | $208.34 | $208.35 | $208.30 |
| Purchase #3 | $91.43 | 11.637% | $102.0697 | $102.07 | $102.05 | $102.10 |
| Purchase #4 | $39.32 | 5.737% | $41.5758 | $41.58 | $41.60 | $41.60 |
| Purchase #5 | $174.27 | 5.678% | $184.1651 | $184.17 | $184.15 | $184.20 |
| Purchase #6 | $74.64 | 7.601% | $80.3134 | $80.31 | $80.30 | $80.30 |
| Purchase #7 | $165.59 | 11.306% | $184.3116 | $184.31 | $184.30 | $184.30 |
| 7 purchase totals = | $934.44 | $1,032.2784 | $1,032.29 | $1,032.25 | $1,032.30 | |