| 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 | $122.67 | 11.708% | $137.0322 | $137.03 | $137.05 | $137.00 |
| Purchase #2 | $150.32 | 7.233% | $161.1926 | $161.19 | $161.20 | $161.20 |
| Purchase #3 | $173.53 | 5.798% | $183.5913 | $183.59 | $183.60 | $183.60 |
| Purchase #4 | $108.69 | 8.469% | $117.895 | $117.90 | $117.90 | $117.90 |
| Purchase #5 | $249.34 | 7.659% | $268.437 | $268.44 | $268.45 | $268.40 |
| Purchase #6 | $240.52 | 9.447% | $263.2419 | $263.24 | $263.25 | $263.20 |
| Purchase #7 | $30.74 | 10.131% | $33.8543 | $33.85 | $33.85 | $33.90 |
| 7 purchase totals = | $1,075.81 | $1,165.2443 | $1,165.24 | $1,165.30 | $1,165.20 | |