| 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 | $89.32 | 3.394% | $92.3515 | $92.35 | $92.35 | $92.40 |
| Purchase #2 | $112.56 | 4.376% | $117.4856 | $117.49 | $117.50 | $117.50 |
| Purchase #3 | $38.51 | 10.688% | $42.6259 | $42.63 | $42.65 | $42.60 |
| Purchase #4 | $238.36 | 10.696% | $263.855 | $263.86 | $263.85 | $263.90 |
| Purchase #5 | $183.38 | 12.268% | $205.8771 | $205.88 | $205.90 | $205.90 |
| Purchase #6 | $186.69 | 12.333% | $209.7145 | $209.71 | $209.70 | $209.70 |
| Purchase #7 | $193.63 | 4.136% | $201.6385 | $201.64 | $201.65 | $201.60 |
| 7 purchase totals = | $1,042.45 | $1,133.5481 | $1,133.56 | $1,133.60 | $1,133.60 | |