| 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 | $32.32 | 9.262% | $35.3135 | $35.31 | $35.30 | $35.30 |
| Purchase #2 | $220.44 | 12.842% | $248.7489 | $248.75 | $248.75 | $248.70 |
| Purchase #3 | $141.30 | 9.141% | $154.2162 | $154.22 | $154.20 | $154.20 |
| Purchase #4 | $249.47 | 3.463% | $258.1091 | $258.11 | $258.10 | $258.10 |
| Purchase #5 | $165.67 | 3.282% | $171.1073 | $171.11 | $171.10 | $171.10 |
| Purchase #6 | $213.65 | 11.458% | $238.13 | $238.13 | $238.15 | $238.10 |
| Purchase #7 | $104.47 | 6.177% | $110.9231 | $110.92 | $110.90 | $110.90 |
| 7 purchase totals = | $1,127.32 | $1,216.5481 | $1,216.55 | $1,216.50 | $1,216.40 | |