| 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 | $139.77 | 5.742% | $147.7956 | $147.80 | $147.80 | $147.80 |
| Purchase #2 | $221.66 | 6.149% | $235.2899 | $235.29 | $235.30 | $235.30 |
| Purchase #3 | $228.66 | 6.373% | $243.2325 | $243.23 | $243.25 | $243.20 |
| Purchase #4 | $16.67 | 3.846% | $17.3111 | $17.31 | $17.30 | $17.30 |
| Purchase #5 | $44.87 | 8.840% | $48.8365 | $48.84 | $48.85 | $48.80 |
| Purchase #6 | $213.84 | 3.654% | $221.6537 | $221.65 | $221.65 | $221.70 |
| Purchase #7 | $241.47 | 11.594% | $269.466 | $269.47 | $269.45 | $269.50 |
| 7 purchase totals = | $1,106.94 | $1,183.5853 | $1,183.59 | $1,183.60 | $1,183.60 | |