| 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 | $122.46 | 9.114% | $133.621 | $133.62 | $133.60 | $133.60 |
| Purchase #2 | $100.87 | 10.384% | $111.3443 | $111.34 | $111.35 | $111.30 |
| Purchase #3 | $213.70 | 12.729% | $240.9019 | $240.90 | $240.90 | $240.90 |
| Purchase #4 | $162.67 | 7.388% | $174.6881 | $174.69 | $174.70 | $174.70 |
| Purchase #5 | $144.66 | 7.807% | $155.9536 | $155.95 | $155.95 | $156.00 |
| Purchase #6 | $196.54 | 3.604% | $203.6233 | $203.62 | $203.60 | $203.60 |
| Purchase #7 | $5.56 | 11.530% | $6.2011 | $6.20 | $6.20 | $6.20 |
| 7 purchase totals = | $946.46 | $1,026.3333 | $1,026.32 | $1,026.30 | $1,026.30 | |