| 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 | $138.47 | 7.371% | $148.6766 | $148.68 | $148.70 | $148.70 |
| Purchase #2 | $136.90 | 11.388% | $152.4902 | $152.49 | $152.50 | $152.50 |
| Purchase #3 | $228.33 | 7.821% | $246.1877 | $246.19 | $246.20 | $246.20 |
| Purchase #4 | $70.52 | 3.492% | $72.9826 | $72.98 | $73.00 | $73.00 |
| Purchase #5 | $36.41 | 6.697% | $38.8484 | $38.85 | $38.85 | $38.80 |
| Purchase #6 | $243.57 | 3.405% | $251.8636 | $251.86 | $251.85 | $251.90 |
| Purchase #7 | $98.79 | 9.517% | $108.1918 | $108.19 | $108.20 | $108.20 |
| 7 purchase totals = | $952.99 | $1,019.2409 | $1,019.24 | $1,019.30 | $1,019.30 | |