| 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 | $206.36 | 9.241% | $225.4297 | $225.43 | $225.45 | $225.40 |
| Purchase #2 | $12.99 | 12.488% | $14.6122 | $14.61 | $14.60 | $14.60 |
| Purchase #3 | $225.80 | 11.639% | $252.0809 | $252.08 | $252.10 | $252.10 |
| Purchase #4 | $250.94 | 7.519% | $269.8082 | $269.81 | $269.80 | $269.80 |
| Purchase #5 | $216.71 | 11.186% | $240.9512 | $240.95 | $240.95 | $241.00 |
| Purchase #6 | $88.39 | 11.355% | $98.4267 | $98.43 | $98.45 | $98.40 |
| Purchase #7 | $202.78 | 13.807% | $230.7778 | $230.78 | $230.80 | $230.80 |
| 7 purchase totals = | $1,203.97 | $1,332.0867 | $1,332.09 | $1,332.15 | $1,332.10 | |