| 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 | $217.36 | 9.267% | $237.5028 | $237.50 | $237.50 | $237.50 |
| Purchase #2 | $120.28 | 3.266% | $124.2083 | $124.21 | $124.20 | $124.20 |
| Purchase #3 | $120.56 | 6.531% | $128.4338 | $128.43 | $128.45 | $128.40 |
| Purchase #4 | $130.85 | 8.420% | $141.8676 | $141.87 | $141.85 | $141.90 |
| Purchase #5 | $114.77 | 8.103% | $124.0698 | $124.07 | $124.05 | $124.10 |
| Purchase #6 | $216.32 | 10.845% | $239.7799 | $239.78 | $239.80 | $239.80 |
| Purchase #7 | $185.30 | 6.266% | $196.9109 | $196.91 | $196.90 | $196.90 |
| 7 purchase totals = | $1,105.44 | $1,192.7731 | $1,192.77 | $1,192.75 | $1,192.80 | |