| 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 | $235.90 | 13.542% | $267.8456 | $267.85 | $267.85 | $267.80 |
| Purchase #2 | $18.49 | 8.469% | $20.0559 | $20.06 | $20.05 | $20.10 |
| Purchase #3 | $244.35 | 10.794% | $270.7251 | $270.73 | $270.75 | $270.70 |
| Purchase #4 | $32.99 | 6.247% | $35.0509 | $35.05 | $35.05 | $35.10 |
| Purchase #5 | $7.75 | 6.833% | $8.2796 | $8.28 | $8.30 | $8.30 |
| Purchase #6 | $185.79 | 3.577% | $192.4357 | $192.44 | $192.45 | $192.40 |
| Purchase #7 | $213.34 | 12.217% | $239.4037 | $239.40 | $239.40 | $239.40 |
| 7 purchase totals = | $938.61 | $1,033.7965 | $1,033.81 | $1,033.85 | $1,033.80 | |