| 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 | $132.80 | 8.126% | $143.5913 | $143.59 | $143.60 | $143.60 |
| Purchase #2 | $128.86 | 5.784% | $136.3133 | $136.31 | $136.30 | $136.30 |
| Purchase #3 | $183.81 | 10.392% | $202.9115 | $202.91 | $202.90 | $202.90 |
| Purchase #4 | $247.51 | 8.718% | $269.0879 | $269.09 | $269.10 | $269.10 |
| Purchase #5 | $122.44 | 12.756% | $138.0584 | $138.06 | $138.05 | $138.10 |
| Purchase #6 | $245.41 | 5.403% | $258.6695 | $258.67 | $258.65 | $258.70 |
| Purchase #7 | $239.50 | 10.799% | $265.3636 | $265.36 | $265.35 | $265.40 |
| 7 purchase totals = | $1,300.33 | $1,413.9955 | $1,413.99 | $1,413.95 | $1,414.10 | |