| 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 | $182.95 | 11.566% | $204.11 | $204.11 | $204.10 | $204.10 |
| Purchase #2 | $63.91 | 4.809% | $66.9834 | $66.98 | $67.00 | $67.00 |
| Purchase #3 | $250.65 | 7.733% | $270.0328 | $270.03 | $270.05 | $270.00 |
| Purchase #4 | $245.99 | 13.393% | $278.9354 | $278.94 | $278.95 | $278.90 |
| Purchase #5 | $141.65 | 10.587% | $156.6465 | $156.65 | $156.65 | $156.60 |
| Purchase #6 | $172.76 | 4.168% | $179.9606 | $179.96 | $179.95 | $180.00 |
| Purchase #7 | $163.48 | 12.369% | $183.7008 | $183.70 | $183.70 | $183.70 |
| 7 purchase totals = | $1,221.39 | $1,340.3695 | $1,340.37 | $1,340.40 | $1,340.30 | |