| 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 | $225.63 | 11.369% | $251.2819 | $251.28 | $251.30 | $251.30 |
| Purchase #2 | $230.80 | 10.245% | $254.4455 | $254.45 | $254.45 | $254.40 |
| Purchase #3 | $162.71 | 10.235% | $179.3634 | $179.36 | $179.35 | $179.40 |
| Purchase #4 | $189.62 | 6.507% | $201.9586 | $201.96 | $201.95 | $202.00 |
| Purchase #5 | $172.59 | 6.475% | $183.7652 | $183.77 | $183.75 | $183.80 |
| Purchase #6 | $163.47 | 6.821% | $174.6203 | $174.62 | $174.60 | $174.60 |
| Purchase #7 | $96.57 | 10.334% | $106.5495 | $106.55 | $106.55 | $106.50 |
| 7 purchase totals = | $1,241.39 | $1,351.9844 | $1,351.99 | $1,351.95 | $1,352.00 | |