| 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 | $235.90 | 10.343% | $260.2991 | $260.30 | $260.30 | $260.30 |
| Purchase #2 | $204.75 | 10.157% | $225.5465 | $225.55 | $225.55 | $225.50 |
| Purchase #3 | $240.33 | 5.689% | $254.0024 | $254.00 | $254.00 | $254.00 |
| Purchase #4 | $179.69 | 5.610% | $189.7706 | $189.77 | $189.75 | $189.80 |
| Purchase #5 | $98.83 | 3.636% | $102.4235 | $102.42 | $102.40 | $102.40 |
| Purchase #6 | $153.67 | 7.544% | $165.2629 | $165.26 | $165.25 | $165.30 |
| Purchase #7 | $195.76 | 8.535% | $212.4681 | $212.47 | $212.45 | $212.50 |
| 7 purchase totals = | $1,308.93 | $1,409.7731 | $1,409.77 | $1,409.70 | $1,409.80 | |