| 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 | $208.91 | 11.408% | $232.7425 | $232.74 | $232.75 | $232.70 |
| Purchase #2 | $239.98 | 12.789% | $270.671 | $270.67 | $270.65 | $270.70 |
| Purchase #3 | $191.52 | 6.467% | $203.9056 | $203.91 | $203.90 | $203.90 |
| Purchase #4 | $97.76 | 10.106% | $107.6396 | $107.64 | $107.65 | $107.60 |
| Purchase #5 | $164.99 | 4.169% | $171.8684 | $171.87 | $171.85 | $171.90 |
| Purchase #6 | $150.81 | 6.434% | $160.5131 | $160.51 | $160.50 | $160.50 |
| Purchase #7 | $152.32 | 5.762% | $161.0967 | $161.10 | $161.10 | $161.10 |
| 7 purchase totals = | $1,206.29 | $1,308.4369 | $1,308.44 | $1,308.40 | $1,308.40 | |