| 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 | $232.31 | 7.872% | $250.5974 | $250.60 | $250.60 | $250.60 |
| Purchase #2 | $43.88 | 9.438% | $48.0214 | $48.02 | $48.00 | $48.00 |
| Purchase #3 | $85.50 | 11.871% | $95.6497 | $95.65 | $95.65 | $95.60 |
| Purchase #4 | $23.94 | 13.583% | $27.1918 | $27.19 | $27.20 | $27.20 |
| Purchase #5 | $122.66 | 5.482% | $129.3842 | $129.38 | $129.40 | $129.40 |
| Purchase #6 | $233.52 | 4.597% | $244.2549 | $244.25 | $244.25 | $244.30 |
| Purchase #7 | $233.77 | 9.103% | $255.0501 | $255.05 | $255.05 | $255.10 |
| 7 purchase totals = | $975.58 | $1,050.1495 | $1,050.14 | $1,050.15 | $1,050.20 | |