| 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 | $237.28 | 10.855% | $263.0367 | $263.04 | $263.05 | $263.00 |
| Purchase #2 | $119.91 | 11.680% | $133.9155 | $133.92 | $133.90 | $133.90 |
| Purchase #3 | $22.35 | 9.505% | $24.4744 | $24.47 | $24.45 | $24.50 |
| Purchase #4 | $203.39 | 7.535% | $218.7154 | $218.72 | $218.70 | $218.70 |
| Purchase #5 | $167.67 | 13.657% | $190.5687 | $190.57 | $190.55 | $190.60 |
| Purchase #6 | $191.59 | 8.449% | $207.7774 | $207.78 | $207.80 | $207.80 |
| Purchase #7 | $233.82 | 3.666% | $242.3918 | $242.39 | $242.40 | $242.40 |
| 7 purchase totals = | $1,176.01 | $1,280.8799 | $1,280.89 | $1,280.85 | $1,280.90 | |