| 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 | $200.57 | 5.620% | $211.842 | $211.84 | $211.85 | $211.80 |
| Purchase #2 | $158.44 | 8.769% | $172.3336 | $172.33 | $172.35 | $172.30 |
| Purchase #3 | $59.53 | 8.811% | $64.7752 | $64.78 | $64.80 | $64.80 |
| Purchase #4 | $233.40 | 13.176% | $264.1528 | $264.15 | $264.15 | $264.20 |
| Purchase #5 | $206.51 | 8.251% | $223.5491 | $223.55 | $223.55 | $223.50 |
| Purchase #6 | $122.84 | 10.788% | $136.092 | $136.09 | $136.10 | $136.10 |
| Purchase #7 | $30.91 | 3.602% | $32.0234 | $32.02 | $32.00 | $32.00 |
| 7 purchase totals = | $1,012.20 | $1,104.7681 | $1,104.76 | $1,104.80 | $1,104.70 | |