| 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 | $181.39 | 12.274% | $203.6538 | $203.65 | $203.65 | $203.70 |
| Purchase #2 | $218.33 | 13.527% | $247.8635 | $247.86 | $247.85 | $247.90 |
| Purchase #3 | $138.83 | 11.391% | $154.6441 | $154.64 | $154.65 | $154.60 |
| Purchase #4 | $34.32 | 3.236% | $35.4306 | $35.43 | $35.45 | $35.40 |
| Purchase #5 | $204.28 | 3.414% | $211.2541 | $211.25 | $211.25 | $211.30 |
| Purchase #6 | $115.25 | 11.616% | $128.6374 | $128.64 | $128.65 | $128.60 |
| Purchase #7 | $147.37 | 6.313% | $156.6735 | $156.67 | $156.65 | $156.70 |
| 7 purchase totals = | $1,039.77 | $1,138.1570 | $1,138.14 | $1,138.15 | $1,138.20 | |