| 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 | $23.44 | 9.604% | $25.6912 | $25.69 | $25.70 | $25.70 |
| Purchase #2 | $207.56 | 13.268% | $235.0991 | $235.10 | $235.10 | $235.10 |
| Purchase #3 | $38.87 | 8.618% | $42.2198 | $42.22 | $42.20 | $42.20 |
| Purchase #4 | $127.93 | 9.853% | $140.5349 | $140.53 | $140.55 | $140.50 |
| Purchase #5 | $202.35 | 9.847% | $222.2754 | $222.28 | $222.30 | $222.30 |
| Purchase #6 | $167.39 | 7.662% | $180.2154 | $180.22 | $180.20 | $180.20 |
| Purchase #7 | $240.86 | 12.500% | $270.9675 | $270.97 | $270.95 | $271.00 |
| 7 purchase totals = | $1,008.40 | $1,117.0033 | $1,117.01 | $1,117.00 | $1,117.00 | |