| 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 | $179.55 | 8.207% | $194.2857 | $194.29 | $194.30 | $194.30 |
| Purchase #2 | $181.65 | 11.503% | $202.5452 | $202.55 | $202.55 | $202.50 |
| Purchase #3 | $48.25 | 13.695% | $54.8578 | $54.86 | $54.85 | $54.90 |
| Purchase #4 | $207.38 | 11.175% | $230.5547 | $230.55 | $230.55 | $230.60 |
| Purchase #5 | $142.39 | 3.240% | $147.0034 | $147.00 | $147.00 | $147.00 |
| Purchase #6 | $133.68 | 3.874% | $138.8588 | $138.86 | $138.85 | $138.90 |
| Purchase #7 | $86.45 | 9.734% | $94.865 | $94.87 | $94.85 | $94.90 |
| 7 purchase totals = | $979.35 | $1,062.9706 | $1,062.98 | $1,062.95 | $1,063.10 | |