| 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 | $142.49 | 4.131% | $148.3763 | $148.38 | $148.40 | $148.40 |
| Purchase #2 | $212.86 | 5.699% | $224.9909 | $224.99 | $225.00 | $225.00 |
| Purchase #3 | $200.29 | 5.821% | $211.9489 | $211.95 | $211.95 | $211.90 |
| Purchase #4 | $245.66 | 7.386% | $263.8044 | $263.80 | $263.80 | $263.80 |
| Purchase #5 | $226.87 | 10.579% | $250.8706 | $250.87 | $250.85 | $250.90 |
| Purchase #6 | $176.59 | 13.358% | $200.1789 | $200.18 | $200.20 | $200.20 |
| Purchase #7 | $26.88 | 13.442% | $30.4932 | $30.49 | $30.50 | $30.50 |
| 7 purchase totals = | $1,231.64 | $1,330.6632 | $1,330.66 | $1,330.70 | $1,330.70 | |