| 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 | $118.59 | 12.874% | $133.8573 | $133.86 | $133.85 | $133.90 |
| Purchase #2 | $228.74 | 13.705% | $260.0888 | $260.09 | $260.10 | $260.10 |
| Purchase #3 | $30.27 | 6.679% | $32.2917 | $32.29 | $32.30 | $32.30 |
| Purchase #4 | $239.92 | 5.376% | $252.8181 | $252.82 | $252.80 | $252.80 |
| Purchase #5 | $126.45 | 5.475% | $133.3731 | $133.37 | $133.35 | $133.40 |
| Purchase #6 | $36.45 | 11.637% | $40.6917 | $40.69 | $40.70 | $40.70 |
| Purchase #7 | $200.72 | 11.103% | $223.0059 | $223.01 | $223.00 | $223.00 |
| 7 purchase totals = | $981.14 | $1,076.1266 | $1,076.13 | $1,076.10 | $1,076.20 | |