| 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 | $151.43 | 12.483% | $170.333 | $170.33 | $170.35 | $170.30 |
| Purchase #2 | $183.71 | 4.845% | $192.6107 | $192.61 | $192.60 | $192.60 |
| Purchase #3 | $10.51 | 7.482% | $11.2964 | $11.30 | $11.30 | $11.30 |
| Purchase #4 | $246.71 | 9.251% | $269.5331 | $269.53 | $269.55 | $269.50 |
| Purchase #5 | $39.69 | 6.641% | $42.3258 | $42.33 | $42.35 | $42.30 |
| Purchase #6 | $198.55 | 9.654% | $217.718 | $217.72 | $217.70 | $217.70 |
| Purchase #7 | $232.74 | 5.635% | $245.8549 | $245.85 | $245.85 | $245.90 |
| 7 purchase totals = | $1,063.34 | $1,149.6719 | $1,149.67 | $1,149.70 | $1,149.60 | |