| 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 | $211.96 | 8.636% | $230.2649 | $230.26 | $230.25 | $230.30 |
| Purchase #2 | $120.34 | 11.114% | $133.7146 | $133.71 | $133.70 | $133.70 |
| Purchase #3 | $53.51 | 6.447% | $56.9598 | $56.96 | $56.95 | $57.00 |
| Purchase #4 | $200.52 | 7.257% | $215.0717 | $215.07 | $215.05 | $215.10 |
| Purchase #5 | $94.33 | 9.687% | $103.4677 | $103.47 | $103.45 | $103.50 |
| Purchase #6 | $207.40 | 12.568% | $233.466 | $233.47 | $233.45 | $233.50 |
| Purchase #7 | $232.60 | 3.611% | $240.9992 | $241.00 | $241.00 | $241.00 |
| 7 purchase totals = | $1,120.66 | $1,213.9439 | $1,213.94 | $1,213.85 | $1,214.10 | |