| 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 | $239.93 | 9.612% | $262.9921 | $262.99 | $263.00 | $263.00 |
| Purchase #2 | $121.91 | 11.511% | $135.9431 | $135.94 | $135.95 | $135.90 |
| Purchase #3 | $249.68 | 9.788% | $274.1187 | $274.12 | $274.10 | $274.10 |
| Purchase #4 | $128.68 | 6.360% | $136.864 | $136.86 | $136.85 | $136.90 |
| Purchase #5 | $88.88 | 12.627% | $100.1029 | $100.10 | $100.10 | $100.10 |
| Purchase #6 | $28.50 | 10.142% | $31.3905 | $31.39 | $31.40 | $31.40 |
| Purchase #7 | $176.37 | 13.601% | $200.3581 | $200.36 | $200.35 | $200.40 |
| 7 purchase totals = | $1,033.95 | $1,141.7694 | $1,141.76 | $1,141.75 | $1,141.80 | |