| 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 | $237.46 | 3.624% | $246.0656 | $246.07 | $246.05 | $246.10 |
| Purchase #2 | $113.70 | 10.414% | $125.5407 | $125.54 | $125.55 | $125.50 |
| Purchase #3 | $244.60 | 3.241% | $252.5275 | $252.53 | $252.55 | $252.50 |
| Purchase #4 | $214.83 | 10.289% | $236.9339 | $236.93 | $236.95 | $236.90 |
| Purchase #5 | $87.86 | 8.108% | $94.9837 | $94.98 | $95.00 | $95.00 |
| Purchase #6 | $172.36 | 12.813% | $194.4445 | $194.44 | $194.45 | $194.40 |
| Purchase #7 | $29.98 | 7.844% | $32.3316 | $32.33 | $32.35 | $32.30 |
| 7 purchase totals = | $1,100.79 | $1,182.8275 | $1,182.82 | $1,182.90 | $1,182.70 | |