| 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 | $220.75 | 9.497% | $241.7146 | $241.71 | $241.70 | $241.70 |
| Purchase #2 | $220.86 | 6.780% | $235.8343 | $235.83 | $235.85 | $235.80 |
| Purchase #3 | $176.62 | 8.594% | $191.7987 | $191.80 | $191.80 | $191.80 |
| Purchase #4 | $201.77 | 11.552% | $225.0785 | $225.08 | $225.10 | $225.10 |
| Purchase #5 | $136.62 | 7.603% | $147.0072 | $147.01 | $147.00 | $147.00 |
| Purchase #6 | $43.42 | 11.149% | $48.2609 | $48.26 | $48.25 | $48.30 |
| Purchase #7 | $83.94 | 11.777% | $93.8256 | $93.83 | $93.85 | $93.80 |
| 7 purchase totals = | $1,083.98 | $1,183.5198 | $1,183.52 | $1,183.55 | $1,183.50 | |