| 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 | $50.33 | 8.743% | $54.7304 | $54.73 | $54.75 | $54.70 |
| Purchase #2 | $211.68 | 9.392% | $231.561 | $231.56 | $231.55 | $231.60 |
| Purchase #3 | $199.84 | 3.860% | $207.5538 | $207.55 | $207.55 | $207.60 |
| Purchase #4 | $130.88 | 4.356% | $136.5811 | $136.58 | $136.60 | $136.60 |
| Purchase #5 | $115.46 | 5.631% | $121.9616 | $121.96 | $121.95 | $122.00 |
| Purchase #6 | $210.46 | 5.636% | $222.3215 | $222.32 | $222.30 | $222.30 |
| Purchase #7 | $235.38 | 9.859% | $258.5861 | $258.59 | $258.60 | $258.60 |
| 7 purchase totals = | $1,154.03 | $1,233.2955 | $1,233.29 | $1,233.30 | $1,233.40 | |