| 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 | $193.82 | 4.148% | $201.8597 | $201.86 | $201.85 | $201.90 |
| Purchase #2 | $36.83 | 3.255% | $38.0288 | $38.03 | $38.05 | $38.00 |
| Purchase #3 | $212.79 | 8.639% | $231.1729 | $231.17 | $231.15 | $231.20 |
| Purchase #4 | $117.99 | 6.343% | $125.4741 | $125.47 | $125.45 | $125.50 |
| Purchase #5 | $213.58 | 11.707% | $238.5838 | $238.58 | $238.60 | $238.60 |
| Purchase #6 | $248.61 | 7.481% | $267.2085 | $267.21 | $267.20 | $267.20 |
| Purchase #7 | $192.48 | 3.360% | $198.9473 | $198.95 | $198.95 | $198.90 |
| 7 purchase totals = | $1,216.10 | $1,301.2751 | $1,301.27 | $1,301.25 | $1,301.30 | |