| 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 | $195.94 | 9.166% | $213.8999 | $213.90 | $213.90 | $213.90 |
| Purchase #2 | $233.69 | 3.413% | $241.6658 | $241.67 | $241.65 | $241.70 |
| Purchase #3 | $17.51 | 4.471% | $18.2929 | $18.29 | $18.30 | $18.30 |
| Purchase #4 | $116.29 | 11.724% | $129.9238 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $33.73 | 3.150% | $34.7925 | $34.79 | $34.80 | $34.80 |
| Purchase #6 | $211.77 | 9.433% | $231.7463 | $231.75 | $231.75 | $231.70 |
| Purchase #7 | $229.77 | 11.176% | $255.4491 | $255.45 | $255.45 | $255.40 |
| 7 purchase totals = | $1,038.70 | $1,125.7703 | $1,125.77 | $1,125.75 | $1,125.70 | |