| 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 | $216.66 | 6.228% | $230.1536 | $230.15 | $230.15 | $230.20 |
| Purchase #2 | $186.60 | 4.325% | $194.6705 | $194.67 | $194.65 | $194.70 |
| Purchase #3 | $226.35 | 6.737% | $241.5992 | $241.60 | $241.60 | $241.60 |
| Purchase #4 | $93.39 | 11.604% | $104.227 | $104.23 | $104.25 | $104.20 |
| Purchase #5 | $154.60 | 12.742% | $174.2991 | $174.30 | $174.30 | $174.30 |
| Purchase #6 | $226.68 | 13.658% | $257.64 | $257.64 | $257.65 | $257.60 |
| Purchase #7 | $145.87 | 13.730% | $165.898 | $165.90 | $165.90 | $165.90 |
| 7 purchase totals = | $1,250.15 | $1,368.4874 | $1,368.49 | $1,368.50 | $1,368.50 | |