| 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 | $235.53 | 8.660% | $255.9269 | $255.93 | $255.95 | $255.90 |
| Purchase #2 | $193.49 | 4.434% | $202.0693 | $202.07 | $202.05 | $202.10 |
| Purchase #3 | $7.79 | 6.578% | $8.3024 | $8.30 | $8.30 | $8.30 |
| Purchase #4 | $114.54 | 13.541% | $130.0499 | $130.05 | $130.05 | $130.00 |
| Purchase #5 | $87.29 | 8.783% | $94.9567 | $94.96 | $94.95 | $95.00 |
| Purchase #6 | $174.37 | 12.603% | $196.3459 | $196.35 | $196.35 | $196.30 |
| Purchase #7 | $215.48 | 11.630% | $240.5403 | $240.54 | $240.55 | $240.50 |
| 7 purchase totals = | $1,028.49 | $1,128.1914 | $1,128.20 | $1,128.20 | $1,128.10 | |