| 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 | $230.93 | 10.789% | $255.845 | $255.85 | $255.85 | $255.80 |
| Purchase #2 | $170.56 | 11.697% | $190.5104 | $190.51 | $190.50 | $190.50 |
| Purchase #3 | $86.32 | 10.159% | $95.0892 | $95.09 | $95.10 | $95.10 |
| Purchase #4 | $162.89 | 11.810% | $182.1273 | $182.13 | $182.15 | $182.10 |
| Purchase #5 | $157.28 | 12.751% | $177.3348 | $177.33 | $177.35 | $177.30 |
| Purchase #6 | $247.69 | 12.115% | $277.6976 | $277.70 | $277.70 | $277.70 |
| Purchase #7 | $6.94 | 3.153% | $7.1588 | $7.16 | $7.15 | $7.20 |
| 7 purchase totals = | $1,062.61 | $1,185.7631 | $1,185.77 | $1,185.80 | $1,185.70 | |