| 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 | $210.86 | 3.727% | $218.7188 | $218.72 | $218.70 | $218.70 |
| Purchase #2 | $246.38 | 3.648% | $255.3679 | $255.37 | $255.35 | $255.40 |
| Purchase #3 | $14.80 | 9.258% | $16.1702 | $16.17 | $16.15 | $16.20 |
| Purchase #4 | $88.54 | 11.728% | $98.924 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $133.93 | 10.262% | $147.6739 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $219.31 | 7.557% | $235.8833 | $235.88 | $235.90 | $235.90 |
| Purchase #7 | $218.33 | 10.408% | $241.0538 | $241.05 | $241.05 | $241.10 |
| 7 purchase totals = | $1,132.15 | $1,213.7919 | $1,213.78 | $1,213.70 | $1,213.90 | |