| 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 | $183.60 | 5.485% | $193.6705 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $240.28 | 13.204% | $272.0066 | $272.01 | $272.00 | $272.00 |
| Purchase #3 | $136.95 | 4.657% | $143.3278 | $143.33 | $143.35 | $143.30 |
| Purchase #4 | $97.88 | 12.173% | $109.7949 | $109.79 | $109.80 | $109.80 |
| Purchase #5 | $203.98 | 5.292% | $214.7746 | $214.77 | $214.75 | $214.80 |
| Purchase #6 | $202.29 | 5.164% | $212.7363 | $212.74 | $212.75 | $212.70 |
| Purchase #7 | $183.73 | 9.468% | $201.1256 | $201.13 | $201.15 | $201.10 |
| 7 purchase totals = | $1,248.71 | $1,347.4363 | $1,347.44 | $1,347.45 | $1,347.40 | |