| 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 | $31.37 | 11.157% | $34.87 | $34.87 | $34.85 | $34.90 |
| Purchase #2 | $223.84 | 4.226% | $233.2995 | $233.30 | $233.30 | $233.30 |
| Purchase #3 | $168.95 | 8.794% | $183.8075 | $183.81 | $183.80 | $183.80 |
| Purchase #4 | $175.43 | 9.462% | $192.0292 | $192.03 | $192.05 | $192.00 |
| Purchase #5 | $244.97 | 12.480% | $275.5423 | $275.54 | $275.55 | $275.50 |
| Purchase #6 | $242.93 | 13.211% | $275.0235 | $275.02 | $275.00 | $275.00 |
| Purchase #7 | $178.93 | 7.789% | $192.8669 | $192.87 | $192.85 | $192.90 |
| 7 purchase totals = | $1,266.42 | $1,387.4389 | $1,387.44 | $1,387.40 | $1,387.40 | |