| 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 | $230.29 | 9.865% | $253.0081 | $253.01 | $253.00 | $253.00 |
| Purchase #2 | $164.87 | 11.307% | $183.5119 | $183.51 | $183.50 | $183.50 |
| Purchase #3 | $242.38 | 6.525% | $258.1953 | $258.20 | $258.20 | $258.20 |
| Purchase #4 | $214.63 | 9.121% | $234.2064 | $234.21 | $234.20 | $234.20 |
| Purchase #5 | $210.52 | 3.506% | $217.9008 | $217.90 | $217.90 | $217.90 |
| Purchase #6 | $121.33 | 12.744% | $136.7923 | $136.79 | $136.80 | $136.80 |
| Purchase #7 | $92.99 | 4.686% | $97.3475 | $97.35 | $97.35 | $97.30 |
| 7 purchase totals = | $1,277.01 | $1,380.9623 | $1,380.97 | $1,380.95 | $1,380.90 | |