| 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 | $217.83 | 10.110% | $239.8526 | $239.85 | $239.85 | $239.90 |
| Purchase #2 | $31.58 | 4.268% | $32.9278 | $32.93 | $32.95 | $32.90 |
| Purchase #3 | $78.36 | 7.275% | $84.0607 | $84.06 | $84.05 | $84.10 |
| Purchase #4 | $172.50 | 9.519% | $188.9203 | $188.92 | $188.90 | $188.90 |
| Purchase #5 | $146.70 | 7.311% | $157.4252 | $157.43 | $157.45 | $157.40 |
| Purchase #6 | $227.81 | 10.781% | $252.3702 | $252.37 | $252.35 | $252.40 |
| Purchase #7 | $185.35 | 9.535% | $203.0231 | $203.02 | $203.00 | $203.00 |
| 7 purchase totals = | $1,060.13 | $1,158.5799 | $1,158.58 | $1,158.55 | $1,158.60 | |