| 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 | $237.35 | 5.732% | $250.9549 | $250.95 | $250.95 | $251.00 |
| Purchase #2 | $71.30 | 11.209% | $79.292 | $79.29 | $79.30 | $79.30 |
| Purchase #3 | $105.28 | 8.753% | $114.4952 | $114.50 | $114.50 | $114.50 |
| Purchase #4 | $207.45 | 9.562% | $227.2864 | $227.29 | $227.30 | $227.30 |
| Purchase #5 | $244.59 | 10.654% | $270.6486 | $270.65 | $270.65 | $270.60 |
| Purchase #6 | $77.65 | 9.570% | $85.0811 | $85.08 | $85.10 | $85.10 |
| Purchase #7 | $125.39 | 12.481% | $141.0399 | $141.04 | $141.05 | $141.00 |
| 7 purchase totals = | $1,069.01 | $1,168.7981 | $1,168.80 | $1,168.85 | $1,168.80 | |