| 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 | $196.92 | 8.496% | $213.6503 | $213.65 | $213.65 | $213.70 |
| Purchase #2 | $120.77 | 9.510% | $132.2552 | $132.26 | $132.25 | $132.30 |
| Purchase #3 | $181.72 | 13.425% | $206.1159 | $206.12 | $206.10 | $206.10 |
| Purchase #4 | $112.52 | 6.285% | $119.5919 | $119.59 | $119.60 | $119.60 |
| Purchase #5 | $78.93 | 4.751% | $82.68 | $82.68 | $82.70 | $82.70 |
| Purchase #6 | $236.82 | 4.724% | $248.0074 | $248.01 | $248.00 | $248.00 |
| Purchase #7 | $53.26 | 4.309% | $55.555 | $55.56 | $55.55 | $55.60 |
| 7 purchase totals = | $980.94 | $1,057.8557 | $1,057.87 | $1,057.85 | $1,058.00 | |