| 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 | $225.55 | 4.447% | $235.5802 | $235.58 | $235.60 | $235.60 |
| Purchase #2 | $82.38 | 12.560% | $92.7269 | $92.73 | $92.75 | $92.70 |
| Purchase #3 | $207.98 | 12.390% | $233.7487 | $233.75 | $233.75 | $233.70 |
| Purchase #4 | $111.86 | 13.529% | $126.9935 | $126.99 | $127.00 | $127.00 |
| Purchase #5 | $202.42 | 3.772% | $210.0553 | $210.06 | $210.05 | $210.10 |
| Purchase #6 | $30.27 | 4.169% | $31.532 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $145.49 | 11.447% | $162.1442 | $162.14 | $162.15 | $162.10 |
| 7 purchase totals = | $1,005.95 | $1,092.7808 | $1,092.78 | $1,092.85 | $1,092.70 | |