| 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 | $228.98 | 6.797% | $244.5438 | $244.54 | $244.55 | $244.50 |
| Purchase #2 | $132.74 | 11.293% | $147.7303 | $147.73 | $147.75 | $147.70 |
| Purchase #3 | $198.53 | 10.206% | $218.792 | $218.79 | $218.80 | $218.80 |
| Purchase #4 | $101.41 | 3.683% | $105.1449 | $105.14 | $105.15 | $105.10 |
| Purchase #5 | $121.91 | 12.398% | $137.0244 | $137.02 | $137.00 | $137.00 |
| Purchase #6 | $250.25 | 9.130% | $273.0978 | $273.10 | $273.10 | $273.10 |
| Purchase #7 | $80.26 | 9.364% | $87.7755 | $87.78 | $87.80 | $87.80 |
| 7 purchase totals = | $1,114.08 | $1,214.1087 | $1,214.10 | $1,214.15 | $1,214.00 | |