| 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 | $229.48 | 10.764% | $254.1812 | $254.18 | $254.20 | $254.20 |
| Purchase #2 | $176.93 | 9.606% | $193.9259 | $193.93 | $193.95 | $193.90 |
| Purchase #3 | $129.94 | 11.591% | $145.0013 | $145.00 | $145.00 | $145.00 |
| Purchase #4 | $83.94 | 4.272% | $87.5259 | $87.53 | $87.55 | $87.50 |
| Purchase #5 | $230.85 | 7.291% | $247.6813 | $247.68 | $247.70 | $247.70 |
| Purchase #6 | $130.98 | 6.718% | $139.7792 | $139.78 | $139.80 | $139.80 |
| Purchase #7 | $38.38 | 11.724% | $42.8797 | $42.88 | $42.90 | $42.90 |
| 7 purchase totals = | $1,020.50 | $1,110.9745 | $1,110.98 | $1,111.10 | $1,111.00 | |