| 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 | $118.66 | 5.200% | $124.8303 | $124.83 | $124.85 | $124.80 |
| Purchase #2 | $136.25 | 10.564% | $150.6435 | $150.64 | $150.65 | $150.60 |
| Purchase #3 | $237.72 | 6.806% | $253.8992 | $253.90 | $253.90 | $253.90 |
| Purchase #4 | $72.39 | 13.113% | $81.8825 | $81.88 | $81.90 | $81.90 |
| Purchase #5 | $217.60 | 8.105% | $235.2365 | $235.24 | $235.25 | $235.20 |
| Purchase #6 | $14.84 | 11.643% | $16.5678 | $16.57 | $16.55 | $16.60 |
| Purchase #7 | $145.81 | 4.817% | $152.8337 | $152.83 | $152.85 | $152.80 |
| 7 purchase totals = | $943.27 | $1,015.8935 | $1,015.89 | $1,015.95 | $1,015.80 | |