| 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 | $139.75 | 7.270% | $149.9098 | $149.91 | $149.90 | $149.90 |
| Purchase #2 | $41.63 | 9.493% | $45.5819 | $45.58 | $45.60 | $45.60 |
| Purchase #3 | $209.28 | 9.305% | $228.7535 | $228.75 | $228.75 | $228.80 |
| Purchase #4 | $231.31 | 4.520% | $241.7652 | $241.77 | $241.75 | $241.80 |
| Purchase #5 | $9.39 | 6.584% | $10.0082 | $10.01 | $10.00 | $10.00 |
| Purchase #6 | $236.48 | 3.463% | $244.6693 | $244.67 | $244.65 | $244.70 |
| Purchase #7 | $92.31 | 9.682% | $101.2475 | $101.25 | $101.25 | $101.20 |
| 7 purchase totals = | $960.15 | $1,021.9354 | $1,021.94 | $1,021.90 | $1,022.00 | |