| 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 | $178.75 | 13.620% | $203.0958 | $203.10 | $203.10 | $203.10 |
| Purchase #2 | $148.42 | 9.425% | $162.4086 | $162.41 | $162.40 | $162.40 |
| Purchase #3 | $200.28 | 3.361% | $207.0114 | $207.01 | $207.00 | $207.00 |
| Purchase #4 | $146.69 | 9.538% | $160.6813 | $160.68 | $160.70 | $160.70 |
| Purchase #5 | $144.97 | 8.267% | $156.9547 | $156.95 | $156.95 | $157.00 |
| Purchase #6 | $221.92 | 10.455% | $245.1217 | $245.12 | $245.10 | $245.10 |
| Purchase #7 | $144.64 | 13.625% | $164.3472 | $164.35 | $164.35 | $164.30 |
| 7 purchase totals = | $1,185.67 | $1,299.6207 | $1,299.62 | $1,299.60 | $1,299.60 | |