| 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 | $209.42 | 6.694% | $223.4386 | $223.44 | $223.45 | $223.40 |
| Purchase #2 | $122.39 | 4.688% | $128.1276 | $128.13 | $128.15 | $128.10 |
| Purchase #3 | $231.90 | 6.255% | $246.4053 | $246.41 | $246.40 | $246.40 |
| Purchase #4 | $121.44 | 7.408% | $130.4363 | $130.44 | $130.45 | $130.40 |
| Purchase #5 | $193.36 | 12.121% | $216.7972 | $216.80 | $216.80 | $216.80 |
| Purchase #6 | $165.99 | 6.759% | $177.2093 | $177.21 | $177.20 | $177.20 |
| Purchase #7 | $227.37 | 12.412% | $255.5912 | $255.59 | $255.60 | $255.60 |
| 7 purchase totals = | $1,271.87 | $1,378.0055 | $1,378.02 | $1,378.05 | $1,377.90 | |