| 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 | $202.88 | 8.346% | $219.8124 | $219.81 | $219.80 | $219.80 |
| Purchase #2 | $147.82 | 5.156% | $155.4416 | $155.44 | $155.45 | $155.40 |
| Purchase #3 | $188.94 | 5.242% | $198.8442 | $198.84 | $198.85 | $198.80 |
| Purchase #4 | $92.55 | 11.866% | $103.532 | $103.53 | $103.55 | $103.50 |
| Purchase #5 | $246.26 | 8.868% | $268.0983 | $268.10 | $268.10 | $268.10 |
| Purchase #6 | $49.74 | 12.386% | $55.9008 | $55.90 | $55.90 | $55.90 |
| Purchase #7 | $156.90 | 8.871% | $170.8186 | $170.82 | $170.80 | $170.80 |
| 7 purchase totals = | $1,085.09 | $1,172.4479 | $1,172.44 | $1,172.45 | $1,172.30 | |