| 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 | $114.66 | 12.835% | $129.3766 | $129.38 | $129.40 | $129.40 |
| Purchase #2 | $137.77 | 8.392% | $149.3317 | $149.33 | $149.35 | $149.30 |
| Purchase #3 | $183.40 | 12.470% | $206.27 | $206.27 | $206.25 | $206.30 |
| Purchase #4 | $185.63 | 6.785% | $198.225 | $198.23 | $198.25 | $198.20 |
| Purchase #5 | $75.45 | 5.588% | $79.6661 | $79.67 | $79.65 | $79.70 |
| Purchase #6 | $86.95 | 11.266% | $96.7458 | $96.75 | $96.75 | $96.70 |
| Purchase #7 | $189.34 | 5.276% | $199.3296 | $199.33 | $199.35 | $199.30 |
| 7 purchase totals = | $973.20 | $1,058.9448 | $1,058.96 | $1,059.00 | $1,058.90 | |