| 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 | $234.33 | 4.442% | $244.7389 | $244.74 | $244.75 | $244.70 |
| Purchase #2 | $147.87 | 5.135% | $155.4631 | $155.46 | $155.45 | $155.50 |
| Purchase #3 | $215.91 | 3.284% | $223.0005 | $223.00 | $223.00 | $223.00 |
| Purchase #4 | $55.60 | 4.174% | $57.9207 | $57.92 | $57.90 | $57.90 |
| Purchase #5 | $191.97 | 10.304% | $211.7506 | $211.75 | $211.75 | $211.80 |
| Purchase #6 | $187.61 | 6.376% | $199.572 | $199.57 | $199.55 | $199.60 |
| Purchase #7 | $147.53 | 13.324% | $167.1869 | $167.19 | $167.20 | $167.20 |
| 7 purchase totals = | $1,180.82 | $1,259.6327 | $1,259.63 | $1,259.60 | $1,259.70 | |