| 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 | $186.77 | 13.370% | $211.7411 | $211.74 | $211.75 | $211.70 |
| Purchase #2 | $169.55 | 8.821% | $184.506 | $184.51 | $184.50 | $184.50 |
| Purchase #3 | $230.93 | 4.416% | $241.1279 | $241.13 | $241.15 | $241.10 |
| Purchase #4 | $216.65 | 11.357% | $241.2549 | $241.25 | $241.25 | $241.30 |
| Purchase #5 | $67.36 | 3.397% | $69.6482 | $69.65 | $69.65 | $69.60 |
| Purchase #6 | $245.96 | 12.349% | $276.3336 | $276.33 | $276.35 | $276.30 |
| Purchase #7 | $74.45 | 4.744% | $77.9819 | $77.98 | $78.00 | $78.00 |
| 7 purchase totals = | $1,191.67 | $1,302.5936 | $1,302.59 | $1,302.65 | $1,302.50 | |