| 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 | $238.56 | 3.414% | $246.7044 | $246.70 | $246.70 | $246.70 |
| Purchase #2 | $104.85 | 3.317% | $108.3279 | $108.33 | $108.35 | $108.30 |
| Purchase #3 | $203.32 | 6.483% | $216.5012 | $216.50 | $216.50 | $216.50 |
| Purchase #4 | $207.57 | 4.375% | $216.6512 | $216.65 | $216.65 | $216.70 |
| Purchase #5 | $152.51 | 4.603% | $159.53 | $159.53 | $159.55 | $159.50 |
| Purchase #6 | $228.56 | 3.137% | $235.7299 | $235.73 | $235.75 | $235.70 |
| Purchase #7 | $165.90 | 12.375% | $186.4301 | $186.43 | $186.45 | $186.40 |
| 7 purchase totals = | $1,301.27 | $1,369.8747 | $1,369.87 | $1,369.95 | $1,369.80 | |