| 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 | $156.78 | 11.140% | $174.2453 | $174.25 | $174.25 | $174.20 |
| Purchase #2 | $123.61 | 9.437% | $135.2751 | $135.28 | $135.30 | $135.30 |
| Purchase #3 | $121.39 | 3.705% | $125.8875 | $125.89 | $125.90 | $125.90 |
| Purchase #4 | $245.83 | 8.741% | $267.318 | $267.32 | $267.30 | $267.30 |
| Purchase #5 | $170.39 | 5.109% | $179.0952 | $179.10 | $179.10 | $179.10 |
| Purchase #6 | $140.63 | 5.151% | $147.8739 | $147.87 | $147.85 | $147.90 |
| Purchase #7 | $203.31 | 8.255% | $220.0932 | $220.09 | $220.10 | $220.10 |
| 7 purchase totals = | $1,161.94 | $1,249.7882 | $1,249.80 | $1,249.80 | $1,249.80 | |