| 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 | $180.67 | 7.628% | $194.4515 | $194.45 | $194.45 | $194.50 |
| Purchase #2 | $106.47 | 5.804% | $112.6495 | $112.65 | $112.65 | $112.60 |
| Purchase #3 | $237.75 | 6.344% | $252.8329 | $252.83 | $252.85 | $252.80 |
| Purchase #4 | $22.45 | 8.167% | $24.2835 | $24.28 | $24.30 | $24.30 |
| Purchase #5 | $201.60 | 12.435% | $226.669 | $226.67 | $226.65 | $226.70 |
| Purchase #6 | $228.82 | 10.744% | $253.4044 | $253.40 | $253.40 | $253.40 |
| Purchase #7 | $111.77 | 6.721% | $119.2821 | $119.28 | $119.30 | $119.30 |
| 7 purchase totals = | $1,089.53 | $1,183.5729 | $1,183.56 | $1,183.60 | $1,183.60 | |