| 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 | $78.39 | 11.717% | $87.575 | $87.58 | $87.60 | $87.60 |
| Purchase #2 | $186.86 | 3.612% | $193.6094 | $193.61 | $193.60 | $193.60 |
| Purchase #3 | $190.51 | 9.422% | $208.4599 | $208.46 | $208.45 | $208.50 |
| Purchase #4 | $205.43 | 13.206% | $232.5591 | $232.56 | $232.55 | $232.60 |
| Purchase #5 | $153.30 | 7.319% | $164.52 | $164.52 | $164.50 | $164.50 |
| Purchase #6 | $249.55 | 8.209% | $270.0356 | $270.04 | $270.05 | $270.00 |
| Purchase #7 | $19.35 | 12.422% | $21.7537 | $21.75 | $21.75 | $21.80 |
| 7 purchase totals = | $1,083.39 | $1,178.5127 | $1,178.52 | $1,178.50 | $1,178.60 | |