| 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 | $182.46 | 6.142% | $193.6667 | $193.67 | $193.65 | $193.70 |
| Purchase #2 | $204.99 | 5.733% | $216.7421 | $216.74 | $216.75 | $216.70 |
| Purchase #3 | $123.78 | 6.313% | $131.5942 | $131.59 | $131.60 | $131.60 |
| Purchase #4 | $247.86 | 8.641% | $269.2776 | $269.28 | $269.30 | $269.30 |
| Purchase #5 | $124.99 | 5.540% | $131.9144 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $114.66 | 8.814% | $124.7661 | $124.77 | $124.75 | $124.80 |
| Purchase #7 | $63.59 | 11.233% | $70.7331 | $70.73 | $70.75 | $70.70 |
| 7 purchase totals = | $1,062.33 | $1,138.6942 | $1,138.69 | $1,138.70 | $1,138.70 | |